Cut Flowers
Posted on Wednesday, February 13, 2013 · Leave a Comment
Conventional wisdom has it that most cut flowers come from Central or South America, many grown using underpaid, poorly treated laborers and toxic chemicals that are banned in the United States. I decided to look into the cut flower industry, and started by reading Amy Stewart’s book, Flower Confidential. It’s a good read and very informative. I also spoke to the head of the Sun Valley Group, the number one producer of cut flowers in America.
Unlike consumers in Europe, Americans apparently don’t really care where their cut flowers were grown – or how. We care about how they look, how long they last in a vase, but mostly we care about the cost. Overall, we are cheap when it comes to buying flowers. We may pay extra for organic coffee or fair trade bananas, but flowers? Nope. We just don’t seem to care.
I spoke to retired florist Lynn Schad, who told me that when she prepared roses for bouquets she sensed that she was being exposed to toxins, and worried about it. There was nothing she could prove, but the way her hands and breathing felt after handling roses told her that there were chemicals on the roses. Strong chemicals.
Iris After 8 Days
Flower Confidential confirmed Lynn’s perceptions. According to the book, more than 90% of roses sold in America are grown in Ecuador or Columbia and most are dipped in fungicide, top to bottom, before they are shipped. If a fungus shows up on a rose during inspection in Miami, the entire shipment must be fumigated, destroyed, or returned to the producer. All options are costly.
But not all flowers arrive with their own coating of toxic chemicals. The florist at my local food coop is making a real effort to buy local flowers – even now, in the dead of winter. Some local growers are using greenhouses to produce lilies, tulips and other flowers, and some of them use all organic or low-toxin methods.
I phoned Lane DeVries, the President of Sun Valley Group which is based in California. They grow at least 100 million stems of cut flowers every year including iris, lilies, tulips, freesias, Gerbera daisies and others. Mr. Devries explained that his farms have taken steps to produce flowers that are grown using sustainable methods, that they use the least toxic methods to control insect and fungal problems, and that workers are being treated fairly. He believes that consumers, given a choice, will buy American flowers – and get a better product.
Mr. Devries told me that his growers are always looking for ways to reduce chemical use. They steam the soil in their greenhouses to kill fungi instead of using fungicides, for example. They recently started introducing garlic juice in the drip irrigation system in certain greenhouses to repel thrips and spider mites. Using smaller quantities of chemicals saves money, and using water more efficiently is not only ecologically sound, it’s also a cost saver.
A few other bit of information from Flower Confidential that may interest you: most commercially grown flowers have no scent, roses in particular. Breeders have created flowers that are good looking, have a long vase life and travel well – and in the process most have lost that special gift created to attract the bees (and make our hearts throb): a tantalizing scent.
Gerbera daisies, I learned, should be kept in just an inch or two of water. They absorb too much water through their stems if kept in more, and that shortens their vase life. And the book says that you can extend vase life of your roses by 2 days if you submerse them in a bathtub of cold water for 3 hours before putting them in a vase (though that may introduce chemicals into your next bath, I fear).
You probably know to cut an inch off the stems when you put them in a vase. But remember to keep doing this – regularly changing the water and cutting off a bit more stem prolongs vase life. Bacteria grow in vases, clogging stems – particularly if you don’t strip off lower leaves. Flower Confidential confirms that those packets of powder given with your flowers do help to keep flowers fresh. But, the book explains, so will a pinch of sugar and a drop of bleach.
If some flowers in a bouquet get wilted, remove them as they give off ethylene gas that will make other flowers age more quickly. And always keep flowers away from heat (the wood stove and the top of the TV), out of direct sunshine and far from any fresh apples – they emit ethylene, too.
So if you want eco-friendly flowers, ask your local florist for them. Ask for local flowers. Ask for American grown flowers – they are restricted in chemical use more than South American growers. Don’t just buy by price – low prices often mean low quality. I got some Sun Valley iris that lasted over a week – in part because they were a variety grown for long vase life, but also because they only traveled from California, not from overseas.
Lastly, think outside the box. Don’t just buy roses for special occasions. Go see a real florist and ask questions about other nice flowers. You’ll be pleased with what you can get and how long they last.
Visit Henry’s new website, www.henryhomeyer.com to learn about his new kid’s book, Wobar and the Quest for the Magic Calumet or his gardening web site, www.Gardening-Guy.com.
Starting Lisanthus And Other Flowers
Posted on Wednesday, February 6, 2013 · Leave a Comment
Here it is early February, and many of us are itching to start some seedlings. Well don’t. Or at least don’t start your tomatoes – they only require 6 to 8 weeks and would be ready to go in the soil by April if you started them now. That’s way too early. But if you really want to get your fingers dirty and are willing to baby along plants for 4 months, there are things you can start.
Lisianthus Cinderella Echo
Many years ago I commented to a professional grower that I loved lisianthus, a flower that is often sold by florists and occasionally sold by nurseries selling starts of annual flowers. In addition to looking gorgeous in an arrangement, it lasts forever in a vase. I’ve had them look good for 3 weeks or more. But she told me they were fussy. Difficult to get started. She told me I wouldn’t be able to start them myself, but should just buy seedlings (from her, presumably). That sounded like a challenge to me, so I decided to start some.
I did a little research and discovered that there are at least three sizes, or heights of lisianthus. I bought a packet of seeds of each. And they come in 3 colors: white, pink and purple/lavender. I learned that germination is slow: it takes 10 – 18 days at a constant temperature of 72 degrees. Like any seedling, they require good light, not just the sun of a south-facing window. I set up a light stand with fluorescent lights and set the thermostat in the bathroom where they were at 72 degrees. These babies were gonna be happy!
My lisianthus germinated in 18 days. Oh boy! I had a hundred or more seedlings! I adjusted the lights so they were just 6-8 inches above their tiny leaves. Every day I checked them, watered a little if need be, made encouraging murmurs. But nothing much happened. Those tiny green leaves just sat there, glaring at me. They refused to grow. One week, nothing. Two weeks, no change. And on and on. After several weeks they were the size of week-old radish leaves.
Eventually they started to grow, and when they went outside in full sun and got into the soil they took off like foxes in front of
Lisianthus
hounds. They grew and bloomed in prodigious quantities. When frost came I dug up big clumps of them and brought them into the house as I couldn’t bear to see them succumb to the cold. In the house they finished up their life cycle after Halloween, if memory serves me well.
Lisianthus Arena Red
But most flowers are easier to start than lisianthus. The advantage to starting by seed is simple: a $4 package of seeds will provide dozens, even hundreds of plants. If you want to overwhelm guests at an August event with bushels of blossoms, you can. And many flowers you can start later, right in the ground. Some flowers that are relatively easy to start outdoors by seed include: bachelor buttons, calendula, California poppies, cosmos, marigolds, morning glories, nasturtiums, scarlet runner beans, sunflowers and zinnias.
On the other hand, starting flowers indoors means getting blossoms earlier. Most seed catalogs are primarily interested in selling you the seeds, so they tell you all about a flower’s wonderful characteristics or history – but not necessarily much about germination time, or how many weeks from seed to flower. One exception to that is Johnny’s Select Seeds (www.johnnyseeds.com or 877-564-6697). They sell to commercial growers and home gardeners and really tell you everything you need to know.
If you are looking for truly rare and wonderful seeds to start, you might want to check out a British company, Chiltern Seeds (www.chilternseeds.co.uk) . The late Tasha Tudor introduced me to their catalog years ago when I visited her at her home in southern Vermont. Chiltern Seeds is the exact opposite of Johnny’s Seeds: they provide no growing information at all, not even hardiness zones for perennials. Of course most of the United Kingdom has a mild climate so cold hardiness is not something they focus on.
Lisianthus Echo Blue
What I like about the Chiltern catalog is that it has species of perennial flowers that I can’t find in even a most extensive nursery collection. Now it may be that I do not find Dicentra scandens for sale in New Hampshire or Vermont because it is a perennial that will not grow here. It’s a relative of our bleeding hearts but is a yellow (or pink) climber that it comes from the Himalayas – so it just might. My copy of the plant encyclopedia Botanica lists it as hardy to Zone 4 (minus 30) but I went on line and most people selling seed say it is only hardy to Zone 6 (minus 10 degrees). Either way, germination can take months, even a year, so I shall not buy seeds for it.
My Johnny’s Seeds catalog tells me to plant lisianthus 12-13 weeks before lost frost, so I still have time to order seeds. They have a tall one that is supposed to be dark red that looks awfully good. But I’d better get started soon. I know they’re fussy.
Henry Homeyer lives and gardens in Cornish Flat, NH. His Web site is www.henryhomeyer.com. E-mail him at henry.homeyer@comcast.net.
The Flower Shows
Posted on Wednesday, January 30, 2013 · Leave a Comment
The old timers say that on Groundhog’s Day you should still have half your woodpile left. I say you should have ordered your seeds and made plans to attend at least one spring flower show. I’m still working on my seed orders, but would like to share the details of the flower shows with you now so you can make plans, too.
The first each year on the list of shows is the New Hampshire Orchid Society show in early February, this year February 8-10. It is just orchids. Orchids of all kinds, and paraphernalia for orchid growers. Adults are $10, seniors $6, and you can get a $2 off coupon on their web site ((www.nhorchids.org)). It’s at the Radisson Hotel in Nashua.
Rhode Island Show 2012
The first big shows are in Providence, RI and Hartford, CT on the weekend of February 21-24. I attended the Rhode Island show these last 2 years, and loved it! It has many of the attractions of the Boston show, but not the crowds and crazy drivers of Boston. It has a good menu of speakers, an excellent variety of vendors and plenty of floral displays. I also love the sand sculptors that create magical sand castles – almost life size.
The Providence show is held in the Rhode Island Convention in downtown Providence. Admission is$19 for adults, but you can save $2 by buying in advance. There is also a food and wine show featuring well-known chefs from 1-5 daily; if you intend to attend that, the price for both is $30. Info: www.flowershow.com.
The Connecticut Flower and Garden Show will be at the Connecticut Convention Center in Hartford, February 21-24. The theme this year is “Love in Bloom” and boasts 300 booths and 80 hours of seminars. I went on a Saturday last year, and it was very busy – almost too busy, for me. But there is a lot to see. Admission is $16 for adults and, please note, they only accept cash for tickets at the door. Info: www.ctflowershow.com.
Rhode Island Snow 2012
One of my favorites is the biennial Vermont Flower Show, held this year on March 1-3 at the Champlain Valley Expo Center in Essex Junction, Vermont. I love that the members of the Vermont Nursery and Landscape Association all work together to create special exhibits – rather than competing against each other. This year’s theme is “The Road Not Taken” after the Frost poem. Parking is free and easy, crowds are reasonable, there is plenty to see, and there will be a nice variety of speakers. I’ll be presenting Friday afternoon and Saturday morning. Admission is $15, only $3 for kids 3-17 and $12 for seniors over 60.
The Vermont Show is a family-friendly show: There is a nice family activity room where they will have performers as well as art supplies and games. The Vermont Federated Garden Clubs Association encourages children to enter a container-grown plant with interesting foliage or flowers. And, for kids of all ages there is a great display of model trains. This is the smallest of the shows, but full of flowers and flowering shrubs. There will be an excellent show of stonework by Dan Snow, a dry stonewall expert. Info: http://greenworksvermont.org/
Rhode Island Show 2012
The Philadelphia Show is the opposite of the Vermont Show: big, busy, and brassy. It has been in existence since 1829, and hosts over 250,000 visitors each year. It will be held March 2-10 at the Pennsylvania Convention Center. Tickets are (ouch!) $27 – but worth it. If you’re a serious gardener, you must go at least once in your life! Info, http://theflowershow.com/.
The Portland, Maine Flower Show is March 7 -10 at the Portland Company Complex on Fore St, downtown. Tickets cost $13. Info: http://portlandcompany.com.
Boston is another big show with lots to offer. Held each year at the Seaport World Trade Center, it is March 13-17. Lots of displays, lots of speakers. Reading the list of talks, I loved this one: “Jaw-Dropping, Traffic-Stopping, Get-Your-Neighbors-Talking Container Gardens” by Deborah Trickett. That alone is almost enough to get me there! There are lectures by plenty of well known garden experts to choose from. Tickets are $20. Info: http://www.bostonflowershow.com.
After Boston comes The Seacoast Home and Garden Show in Durham, NH on March 23-24. A nice small show. Tickets are only $8. Info: www.NewEnglandExpos.com.
The last show of the season is Bangor, Maine April 5 to 7 in the Bangor Auditorium. Their website www.bangorgardenshow.com
We can’t change our weather, but we can change our attitudes about winter – by going to the garden shows. I recommend it. Smell the daffodils, go to a lecture, buy something in bloom. You’ll feel better.
You can reach Henry at PO Box 364, Cornish Flat, NH 03746 or henry.homeyer@comcast.net. His websites are www.gardening-guy.com and www.henryhomeyer.com.
Weeds … Alien Invaders or Plants Just Looking for a New Home?
Posted on Wednesday, January 23, 2013 · Leave a Comment
It’s winter, and I have time to get caught up on my reading. When I was in Wales last fall I made a book-lovers pilgrimage to Hay-on-Wye. This is a town of 1,500 to 2,000 souls with at least 28 independent bookstores, mostly stores selling used books. That’s about a bookstore for every 50 people living there! Needless to say, it attracts lots of booklovers, especially in June when it has a book festival.
I spent 2 days poking around bookshops looking for weird and wonderful books and found plenty. Among them was a book on weeds, Weeds: The Story of Outlaw Plants by Richard Mabey (Profile books, 2010).
The author is a British nature writer with an interest in plants, especially weeds. Weeds, he explains, are opportunists. Cities are full of weeds growing in the most unlikely places: between the cracks of the sidewalks or walls, in abandoned lots – and once a weed seed even germinated in someone’s eye! Wherever they find a niche, they grow. Many can produce large numbers of seeds or are able to spread by roots that wander; most have arrived from distant countries.
We gardeners know, as he points out, that weeds move in when we disturb the soil – to plant a tomato or to create a flower garden. But a weed, according to Mabey, is just a plant growing where we want to grow something else, or nothing at all. I liked his quote from Ralph Waldo Emerson that a weed is “a plant whose virtues have not yet been discovered”.
In late fall I got an email from a friend asking me to identify a weed that had been troublesome in his cold frame. “I attach an image, as I do not even know the name of this curse to the garden world, this Medusa which has been defying eradication. Can you put a name to this curse with an idea how to best cope with it?”
I told him that his bane was chickweed (Stellaria media), and that it is edible – some people use it like lettuce or steam it like spinach. Once he knew that, he changed his attitude 180 degrees. Which is lucky, as he did some research and found that chickweed can bloom 5 times per year with each plant producing up to 20,000 seeds that can remain viable in the ground up to 40 years. He emailed that, “I guess I might as well enjoy the fact that it is edible and is most profuse at a time of the year (early December) when there is not much else edible growing vibrantly.”
But back to Richard Mabey’s book on weeds. I learned that Kentucky bluegrass is not originally from Kentucky, but arrived from Europe where it is a not-very-prominent meadow grass. But it found different conditions here in the new world, and thrived.
Speaking of lawns, some gardeners, I think, could enjoy life a lot more if they accepted weeds a little more. I’m pretty lax about weeds in my lawn – I don’t remove them unless, like thistles, they can hurt bare feet. If they’re green and can be mowed, they’re okay by me. I like dandelions, I think they’re cheerful. I don’t understand the desire to poison them or dig them out.
In another bit of trivia, I learned that the common burdock (Arctium lappa) inspired a Swiss inventor, George de Mestral, to create velcro. According to Mabey’s book, Mestral came back from a walk with his dog and studied the burrs attached to its fur – and realized that it could be copied in nylon. He patented Velcro in 1951.
Weeds, Mabey pointed out, are highly adaptable. In a relatively few generations they can modify their color, height, or seed size to fit in with agricultural crops – disguising themselves, as it were, to avoid being eliminated. And some are positively vicious. Field bindweed (Convolvulus arvensis), which resembles morning glories, not only monopolizes soil nutrients, it exudes pheromones that inhibit germination of most grain crops. Quack grass (Agopyron repens) produces a toxin that can poison corn.
But many “weeds” invade our spaces and become a part of our acceptable plant palette. The state flower of Vermont is red clover, which is not a native flower, for example. Mabey is all for giving “naturalized” citizenship to those weeds that can be useful to us, like that chickweed mentioned above. There are just a few that he singles out as truly scary.
Goutweed
First on the scary list is kudzu, a Japanese vine that has become a real pest down South. Unless/until global warming gets much worse, we don’t have to worry about it here. But we have Japanese knotweed, also known as bamboo. He says an insect predator is being tested in England as a way to control it, but at present there really is no easy way to get rid of it– even for gardeners who are willing to use chemical poisons on it. And he writes about my nemesis, goutweed (Aegopodium podagraria). Ugh! I thought I had beaten it once by digging it all out and replacing 12 inches of soil, but after a few years it came back.
So enjoy your winter, and try not think about the weeds that are just waiting, like us, for spring. Either that, or get your house ready to go on the market if you have goutweed or Japanese knotweed.
Henry Homeyer is the author of a new children’s book, Wobar and the Quest for the Magic Calumet. His web site is www.henryhomeyer.com.
Tulips
Posted on Wednesday, January 16, 2013 · Leave a Comment
Winter is here and our flower gardens are, for the moment, just memories. But potted tulips in reds, purples and yellows are available at florist shops and grocery stores to brighten our spirits and grace our tables. For about $10 you, too, can have a few tulips in a 6-inch pot. If you keep them lightly watered and not too hot, they should last for at least a week.
Potted Tulips
On a recent rainy, slushy day I dug out a book on tulips that I’d been given years ago and never read, The Tulip by Anna Pavord. She is an excellent writer, but a bit obsessive when it comes to tulips. She follows the history of tulips in Europe from its origins in Turkey and Iran, describing in detail the kinds of tulips and who grew them. She even mentioned one sultan who had 920 gardeners!
The book continues through the tulip fads of Europe and the well known tulip craze in Holland when certain tulips sold at auction for the equivalent of 10 years income for a tradesman. I love tulips, but I’d certainly never be tempted to bet the ranch on being able to propagate and sell rare tulip bulbs. The Dutch particularly loved striped tulips. The best ones were actually created by a virus that was carried from plant to plant by aphids, causing some (but not all) to mutate.
The book has a nice summary of the kinds of tulips available: there are 15 “divisions” or groups of tulips, including the simple ones akin to the wild varieties originally from Persia or the East. It also has 50 pages of description of the common named varieties. This is truly a book for tulip-obsessive gardeners, and I admit I skipped over long sections of it. At 438 pages it would be a challenge for all but the most avid tulip lover to read in its entirety.
Maureen/Other Tulips & Daphne
As I read through the descriptions of the divisions of tulips, I realized that I have at least tried growing of a few of each kind at some point in the past 30 years. I have settled into growing the tallest, most dramatic ones and treating them as annuals. My favorite is a creamy colored one called ‘Maureen’. I’ve read that it is a tetraploid, meaning that it has been somehow manipulated to have twice the number of genes as normal, so it grows bigger than most– 28 to 32 inches tall. This is not a GMO (genetically modified organism), but a hybrid developed in the 1950’s.
In my experience tulips run down hill with time: if I plant 100 bulbs in a cluster, as I like to, I expect to get 90 or more blossoms, come spring. But the second year I might get just 50, and half that the following year. So I re-plant in the same bed each year, and don’t worry about past year’s bulbs. After bloom season, I grow annual cutting flowers in that same bed, mainly zinnias.
Of the shorter tulips, I’ve found that the division called Kaufmanniana is very pleasing. These are short, stocky red tulips that are much more perennial than the big ones. The division called Greigii is another low, simple group. Those that I grew were yellow with stripes, and lasted several years before they disappeared. Tulip bulbs, as you may know, are attractive and tasty to rodents of all kinds and the stems and flowers have been providing lunch for deer forever.
My gardening grandfather, John Lenat (1885-1968) was a very friendly character, who spoke to everyone he met – in the line at the grocery store, at the bank or walking down the road. Along with a love for flowers and tomatoes, I inherited that – to my advantage. Many years ago I was standing in line at the local food Coop and, as Grampy would have done, I struck up a conversation with a woman who had selected some freshly cut tulips to buy.
That woman in line taught me a great trick. She explained that tulips can be persuaded to stay in bud rather than opening up (and soon dropping their petals) by dropping 3 pennies in the vase of water. Actually, this woman was someone who remembered WW II when, in 1943, pennies were made of steel and clad with zinc. So she said, “Drop three copper pennies in the vase.” Since I collected pennies as a boy, I knew about the zinc penny. But anyhow, I tried it, and it works! I don’t know what the copper does, but I’ve had tulips stay in bud for a week or more in the vase until they finally dropped their petals all at once.
Whether you are enjoying cut tulips or live tulips growing in a pot, keeping them cool always prolongs their bloom time. If you keep your house at 70 degrees, try to find a cooler location for them. Or put them in the fridge or in an unheated entryway at night.
Each fall I plant tulips in containers and store them in a cool dark place. Around the first of March I bring the tulips up to the warmth of the house and they soon blossom – long before my outdoor tulips.
So go buy some tulips. They’ll help you through the gloomy days of winter.
Henry Homeyer can be reached at PO Box 364, Cornish Flat, NH 03746 or on-line at henry.homeyer@comcast .net. His website is www.henryhomeyer.com.
Small Seed Companies
Posted on Wednesday, January 9, 2013 · Leave a Comment
Although seed catalogs started arriving in my post office box even before the holidays, now is the time when I expect a deluge of colorful catalogs promising me hundreds of kinds of seeds for new/old/flavorful/special plants. I enjoy growing vegetables and flowers from seeds, so I am the kind of sucker those companies love. It’s too early to plant things, but now is the time to drool over those catalogs and order some seeds.
Most big seed companies do not grow their own seeds on a farm in their home state. They contract with farmers in places that excel at growing a particular crop – beans, for example, or carrots. They provide seeds, the farmer grows them, and then the farmer sells the product to the company.
Seed Packages
I like small seed companies, particularly those that specialize in heirloom, open-pollinated plants. Open pollinated plants are those that breed true, year after year – if you follow some basic rules about planting distances and saving seeds. I bought seeds from Hudson Valley Seed Library in New York State last year (www.seedlibrary.org) and was pleased with the performance of their seeds, and with the fact that they encourage you to save seeds – and even to buy seeds you grew for a credit.
I like seed cooperatives that are not out to make their stockholders a lot of money. Fedco Seeds in Maine is one of those, and I have been buying their seeds for decades (www.fedcoseeds.com). I like that they sell seeds in small quantities. Most of us don’t need 100 tomato seeds of any one variety.
Seed companies that grow their seeds in New England are the ideal, but few exist. High Mowing Seeds (www.highmowingseeds.com) is a wonderful Vermont company, but Vermont weather is “iffy” for a seed grower. So they grow some seeds in Vermont, but also contract farmers to grow their seeds in places like Idaho which have more reliable growing conditions.
One of the problems we have here in New England, many years, is our short growing season and cool weather. So I recently did a little research on-line to look for Canadian seed producers. Many are not willing to ship to the US because of the paperwork, but some are. I recently talked to Greta Kryger at Greta’s Organic Gardens (www.seeds-organic.com or 613-521-8648) in Gloucester, Ontario. She is a small producer with a flair for the unusual. Thumbing through her on-line catalog I ran across several things I have never grown before – or even heard of.
I shall try the “lichti tomato” from Greta. According to the web site, “They’re about the size of a cherry, and taste like a cherry crossed with a tomato. A very pretty and attractive plant that originated in South America, but has been naturalized in many countries. Start plants like you would a tomato.” She told me on the phone that the plants have thorns and are quite prickly. On that same page she lists Jaltomato, Greenberry and Miltomato Vallista – all either in the same genus as tomatoes, or closely related to them. All are small fruits, but offer some unusual flavors.
Vesey’s Seeds (www.veseys.com), located on Prince Edward Island has been in business since 1939 and they say their varieties are good for short, cool summer seasons. They are not focused on heirloom or organic seeds, though they sell some of each.
Some gardeners get intimidated by catalogs with hundreds of choices, so Vesey has made some nice collections of seeds to help you out. Among these are a “Vegetables for Beginners” collection, which includes things like ‘Merlin’ beets that require no thinning and ‘Sugar Sprint’ peas that do not require a trellis. They also have a children’s collection with things like ‘Purple Dragon,’ a purple-skinned carrot that my grandkids love. You can save money by buying their collections – their beet collection, for example contains 3 packages of beets for just $6.20. And so forth.
Vesey’s website also has a page with a single top pick for each kind of vegetable. I’ve grown many of them, and think their choices sound good. You can get your order priced in US dollars, which is handy, even though the American and Canadian dollars area nearly equal.
Starting plants from seed is not for everyone. But you can save money and try things that are not available from garden centers if you do. And if you teach your children to start carrots by seed outdoors, they will love to eat raw carrots and grow up to be gardeners. What could be better?
Henry Homeyer has a new book for kids, a fantasy-adventure chapter book about a boy and a cougar: Wobar and the Quest for the Magic Calumet. Go to www.henryhomeyer.com for details.
Rudolph and the Brussels Sprouts
Posted on Wednesday, December 26, 2012 · Leave a Comment
Being a gardener gives me a supply of fresh vegetables, gorgeous flowers and, occasionally, good stories to tell. One of my favorite holiday stories was the time Rudolph and Santa’s reindeer found the Brussels sprouts – on Christmas Eve.
Several years ago I left a couple of Brussels sprouts plants unpicked as we approached Christmas. Given that we’d had a warm fall and early winter that year, I had just never bothered harvesting them. I had a young visitor from Scotland for the holidays that year, and Brussels sprouts are a must in Scotland on Christmas day. But the deer – or, as I told her – the reindeer got them on the night of the 24th. Ah well, Santa’s helpers needed a special treat that night.
Brussels Sprouts
Even though Brussels sprouts and kale are very cold tolerant, I picked mine well before Christmas this year as there is a four-point buck that has been feeding in my garden. Sigh. And winter is a time when deer predation can be a serious problem for anything edible, including trees and shrubs. What’s a gardener to do?
The best solution is to fence the area where deer are a problem. An eight-foot fence is what most experts recommend. And if there is high “deer pressure” (meaning large numbers and little natural food), a single strand of wire another foot or two above the fence may be required.
Last summer I planted and tended a small vegetable garden for friends who spend their summers in Wales. They’d had trouble with deer in their flower gardens, so I put up a fence when I planted the veggie garden for them. It was just a tiny patch, and I was able to put something up for a very reasonable cost.
Here is what I did: I bought plastic netting of the kind used to cover berry bushes to keep birds from stealing all the fruit. I bought 5 eight-foot bamboo poles, each about an inch in diameter, and a piece of one-inch plastic pipe. At each corner of the garden I pushed a pole into the soil until it was firmly in place. I used plastic tie-wraps to attach the netting to the poles (you could use tape or string for this instead).
Essentially, I wrapped the garden with mesh to keep out the deer, attaching it to each bamboo pole in turn. But after encircling the garden I didn’t attach the mesh to the first pole – if I had, there wouldn’t be any way in. Instead I attached the fencing to a fifth pole, a removable one that was right next to the first one. When I needed to enter, I lifted the fifth pole and moved it away, opening one side of the garden. That side was only 6 or 8 feet wide.
The movable pole was easy to move because it fit into a short section of plastic pipe in the ground. I tied the last bamboo pole to the first pole that was right next to it, and which was firmly anchored in the ground. When I wanted to get in, I moved that 6-foot section of fencing away and dropped the bamboo pole into another short section of plastic pipe that was in the ground at an appropriate distance away. That way I never put the fencing on the ground where it was likely to snag on something.
I have another client with a number of yews (an evergreen shrub) that were formerly the salad bar of the neighborhood deer population – but only in the winter. In summer the deer never bothered the yew. So what did we do? Cover the bushes with burlap. That keeps the deer from eating them, and offers some winter protection from cold winds.
Deer repellents work, too. The one that I like best is called Bobbex. It repels deer with its awful smell. Apply it when stems (and leaves) are dry, and the temperature is above 35 degrees. It has a number of animal proteins derived from eggs, fish and other nasties. The odor is quite offensive, even to us, for the first day or two – but much longer for the deer. They don’t want to eat the plants you have sprayed. I’ve read that the odor evokes fear in them as they approach your yew or rhododendron. It is made from all natural ingredients (no factory-made chemicals) but you should not use it on food products.
Coyote urine is another repellent that I have used, and that has worked for me. Instead of spraying it on like Bobbex, you put it in little plastic bottles that have holes in the upper portions of the sides and cotton balls in the bottom. Add the urine, hang the container on a twig or post, and the odor will drift out, keeping deer away. But it means that coyotes have to be contained in a cement floor cage with a drain to collect their urine, which can’t be a nice life, so I don’t buy it anymore. Some folks hang bars of soap from trees, too, or human hair. Deer get used to these things a bit faster than Bobbex, I believe.
So if you have deer in your neighborhood, get ready for winter. I’m not a hunter but I joke about clobbering deer on the head with a 2-by-4. I’ve seen the buck that ate some of my garden and I ran at it, shouting and barking. But that scares the neighbors, too.
You may reach Henry by email at henry.homeyer@comcast.net. His gardening website is www.gardening-guy.com.
The Winter Landscape
Posted on Wednesday, December 19, 2012 · Leave a Comment
My friend and neighbor, Connie Kousman, is one of the few people I know who likes swamps. She is an avid kayaker who collects cranberries and other plants that do well in wet areas – swamps, ponds and lakes. I called her recently to see if she knew where I could pick some winterberry (Ilex verticillata) for use in vases and on my wreath. I grow winterberry, but this year I didn’t get any of those bright red berries I like so much for decoration. No, Connie allowed that this was a bad year for winterberries – and wild cranberries, too. Some years are like that.
Red Twigged Dogwood
This prompted me to walk around my property looking at my woody shrubs to see what might substitute for winterberries. I didn’t find any berries at all. But I did cut some red-twigged dogwood (Cornus sericea) to use in a vase, and some budded branches of a Merrill magnolia (Magnolia x loebneri). The magnolia buds are a bit like pussywillows on steroids: an inch long and very fuzzy. I have some in a vase on the table, and they look very good, and will for many weeks ahead. I cut some greenery to go with them, a few stems of juniper.
Recently it struck me that winter can be pretty bleak for people who don’t have nice looking winter shrubs and trees. And that judicious pruning can turn a cluster of small river birch, for example, from something akin to an unmade bed into lovely focal point. The trick? Cut off small lower branches that are just clutter, and that can never develop into handsome thick branches. When pruning, I ask myself, what will this little branch, currently the thickness of a finger, look like when it is the thickness of an arm – or a leg. If it is growing sideways toward a walkway, it must come off.
But back to woody plants that look good in winter. Bark is important. I like plants that have exfoliating bark, which means bark that is shaggy and peeling off – thus showing more than one color. My Seven sons Flower Tree (Heptacodium miconioides) is one of those. In addition to the nice bark it offers me a display of small white flowers each fall. White birch (Betula papyrifera) and river birch (Betula nigra) are others with interesting bark. In fact all the birches have handsome bark.
Magnolia Buds
I’ve been growing a paperbark maple (Acer griseum) for about 10 years. It has lovely shaggy reddish-brown bark that is very handsome. It is a very slow-growing tree, at least in this climate. It is listed as a Zone 5 plant (good to minus 20 F) but mine has survived colder temperatures. It looks great in winter.
One of my favorites – but one I do not grow – is sycamore (Platanus occidentalis), which I knew growing up in Connecticut but is rare in New Hampshire where I live. It reminds me of the English plane tree, so common in Europe. The bark peels off in big swaths, showing light gray-green in some areas, dark brown in others.
Of the bigger trees, I like American beech (Fagus sylvatica) for its smooth gray bark. Unfortunately, beeches are prone to a fungal disease that mars the bark and eventually kills the tree.
That same smooth bark is a prominent feature of a shrub known variously as shad bush, serviceberry and Saskatoon bush. All belong to the genus Amelanchier but bear different species names. Most are multi-stemmed bushes that get no more than 10 feet tall, though I have a wild one more than twice that height. You may have noticed that wild ones alongside the road – they are understory plants that are one of the first shrubs to bloom in the spring. Their blossoms are similar to apple blossoms. They do well in partial sun.
Curly crabapple
Apple trees, particularly crabapples, can look great in winter. Some crabs hold onto their fruit throughout much of the winter, some drop their fruit in fall and many provide fruit for the birds to eat (that disappears before winter is done). Ask at the nursery when you buy a crabapple if the birds like the fruit.
I have a “curly” crabapple, one that was trained at the nursery to have leader that curls around in a gentle swoop. Instead of growing tall, it has been trained to grow in a rough corkscrew. Mine has weeping branches, most of which aim towards the ground, and although I’ve lost track of its name, better nurseries should have it. I got mine at E.C. Brown’s Nursery in Thetford, Vermont.
Last but least are the broad-leafed evergreens: rhododendrons, azaleas and mountain laurels. Their leaves don’t drop off and can look handsome in winter against the snow. The leaves can dry out on sunny days and get very wrinkled, but that does not damage the plants. You can minimize this effect by spraying them with a waxy product known as Wilt-Pruf.
So if your landscape has little to offer you in winter, plan on adding some winter interest come planting time. And if your trees and shrubs are drab, think about adding some strings of little winter lights to brighten them up, at least at night.
Read about Henry’s new children’s book at www.henryhomeyer.com. Write him at P.O. Box 364, Cornish Flat, NH 03746 or e-mail him at henry.homeyer@comcast.net. He is always pleased to hear from you.
Poinsettias, Amaryllis and Paperwhites, Oh My!
Posted on Wednesday, December 12, 2012 · Leave a Comment
I love to grow things. In fact, I will try growing almost anything once. Indoors, outdoors, elegant, clunky, thorny – every plant has its virtues. I even accepted (against my better judgment) a Crown of Thorns plant (Euphorbia Milii) from my friend and fellow writer, Willem Lange. It was, I believe, a plant from his grandmother – and Will is older than I am. So it might be a 100-year old house plant. It does have nice small reddish flowers (it blooms constantly), but it is tall and lanky and covered with dangerous thorns. I keep it on the deck in the summer where leaves and pine needles fall on it – but I’m afraid to go into the interior regions of this plant to clean them up now, as I might need a blood transfusion after doing the job.
Amaryllis
I recently purchased an amaryllis kit at my favorite general store. Amaryllis plants are wonderful: they will produce anywhere from 3 to 9 lovely large lily-like blossoms. They are foolproof if you follow the directions. They come with a soil-like medium, a pot and the bulb. Just hydrate the disk of planting medium (generally coir, a sustainable alternative to peat moss made of shredded coconut fiber) and plant the amaryllis bulb. Half or more of the bulb should be above the soil line in the pot. I like to soak the roots in warm water for 15 minutes before planting to make them more flexible, though the directions don’t tell you to do that. Put on a sunny windowsill and wait. Sometimes an amaryllis bulb will start growing immediately, other times it will sit and sulk for up to a month. (You might want to talk to it, giving it encouraging words if you’re in a hurry). Sometimes it will produce leaves, then flowers – but most commonly the flowers come first. Sometimes you will get just one stalk of flowers, other times 2 or even 3 in sequence. The more you pay for the bulb, generally, the more stems you will get.
Poinsettias on display at trials
Even easier than amaryllis are poinsettias. Every florist and grocery store has them for sale in full bloom right now, ready to adorn your table. Only the “flowers” are not really flowers. They are modified leaves called bracts, which surround an inconspicuous yellow flower in the middle of each cluster. You can get them in a wide variety of colors and shapes. Red is the classic color, and still my favorite, but they also come in pink, cream, striped, peach, cinnamon and more. The key to happy poinsettias is to avoid overwatering them. Only water when the soil feels dry – and when the pot feels light when you pick it up. They do fine in the interior of the house – they don’t need direct sunlight, which may account, in part, for their popularity. You can save them from year to year but the production of the colorful bracts depends on having days of a certain length, which is best done in a greenhouse. And contrary to popular myth, the plants are not poisonous to cats – a University of Ohio team tested them. Poor test kitties, I’m sure they’re not tasty. (I do wonder how they got the cats to eat the poinsettias).
Paperwhite are another sure winner for the holidays, and a great gift for the gardener. These are generally sold as bulbs, not kits, so you have a little more work to do if you’d like these fragrant white blossoms. And it’s too late to get them blooming by Christmas. They generally take a month or more from planting to blooming (for me, anyway). But I shall buy some today, and get started. Paperwhites are in the narcissus or daffodil family. To get them to bloom you will need a flat, wide dish that is an inch or two deep. Fill the dish with gravel or small stones. And although you can pick stones out of your driveway, white stones are available at garden centers in small bags and look much nicer. Simply arrange the bulbs shoulder-to shoulder in the gravel with at least half the bulb sticking up above the layer stones. Then add water until it just kisses the bottom of the bulbs. Do not, I repeat, do not fill the dish with too much water, as you can rot the bulbs. You may need to tie up your paperwhites to keep them from flopping over when the leaves and flower stems get tall. And rotating the dish every few days keeps them from leaning toward the window grasping for more winter light. Paperwhites produce more than one blossom on each stem, and are really quite elegant. They are not re-useable, however. That’s right. After they bloom just throw them away because they are not hardy in New England.
Pointsettias
Winter in New England can be bleak. I buy cut flowers at my local florist to keep on the table to brighten the room and remind me of summer. But a few good plants can tide me over during those times when the flowers I’ve bought have gone by, and before I get the next batch. And as to that Crown of Thorns, writing this column inspired me to work on cleaning it up. I used the vacuum cleaner and it worked!
Visit www.henry.homeyer.com to read about Henry’s new children’s book, Wobar and the Quest for the Magic Calumet. It is a fantasy-adventure chapter book about a boy and a cougar.
Winter: A Time for Reflection and Learning
Posted on Wednesday, December 5, 2012 · Leave a Comment
We had a little snow recently, so it’s starting to feel like winter. I relish winters for many reasons – cross country skiing, Nordic skating and snowshoeing prime among them. But I also love winter because it gives me a chance to slow down a little and sit near the wood stove with a good book. I like looking out on a snowy landscape and reflecting on what I do in the garden and asking myself what I might need to do differently. I grow my plants using all natural ways and avoiding chemicals. Allow me to share my thoughts about why I do.
Ever since Rachel Carson wrote Silent Spring in 1961, gardeners have been aware that applying pesticides to their vegetables might not be a good idea – not for the gardener, not for the environment. But many who avoid pesticides still use chemical fertilizers –even though there are better alternatives.
Santa Henry with composted cow manure
Mother Nature has been growing green plants for millions of years. Chemicals used as fertilizers or pesticides have been used for only about 100 years. Plants evolved along with soil bacteria, fungi, earthworms and a variety of other microorganisms that coexist within a mutually beneficial system. A single teaspoon of biologically active compost can contain 5 billion bacteria, 20 million filamentous fungi and a million protozoa.
Gardeners who use chemical fertilizers ignore the benefits of those soil critters, and opt for “feeding” the plant. Organic gardeners nurture the soil and the living things in it, allowing plants and microorganisms to work their wonders as Mother Nature intended.
Plants produce food by photosynthesis, and in good times, healthy plants make more food than they need. They give off some of their excess food, exuding it from their roots and onto their leaf surfaces. This is not wasteful. It’s sharing the food with other organisms that can help them, particularly beneficial fungi. Green plants attract beneficial fungi by sharing carbohydrates with them.
Fungi are better than green plants at extracting minerals from the soil. Neither green plants nor fungi can extract minerals from a grain of sand or a speck of clay. But fungi can produce acids that convert soil components into substances they can use and that are needed by green plants.
Fungi are attracted by the carbohydrates produced by green plants, and develop symbiotic relationships with them. It’s an “I’ll scratch your back, if you scratch mine” arrangement. Does your soil have the necessary microorganisms to work with your plants? If not, you can now buy beneficial fungi to add to your soil: mycorrhizal soil fungi are now being sold and promoted to encourage health in woody plants. Soils in new housing developments or those that have been treated with chemicals may need some help.
Pro-Gro Organic Fertilizer
The chemicals in a bag of 10-10-10 are not poisonous to you or your plants, they just don’t do much to improve the soil over the long term. Most are water soluble and can be washed away or used up quickly. Not only that, excess soluble fertilizer can inhibit some beneficial soil organisms. Too much nitrogen, for example, can induce nitrogen-fixing bacteria to go dormant.
Bagged organic fertilizers, on the other hand, are much better for your soil and plants than conventional chemical fertilizers. They contain things like seaweed, ground oyster shells, peanut hulls and naturally occurring minerals. They contain many of the micronutrients needed by plants – and missing in chemical fertilizer.
Organic fertilizers, in general, are slow-release fertilizers that provide nutrients over a much longer period of time than chemical fertilizers. And chemical fertilizers only provide 3 of the 16 chemical elements needed by green plants to grow and be healthy. It’s like giving plants white bread with marshmallow fluff – instead of a seven-course French meal.
Yes, a dose of liquid chemical fertilizer can force quick growth, but sometimes that’s not healthy. Scientists have found that excess nitrogen can build up in plants as amino acids. Since amino acids are the building blocks of protein, plants with an excess of them are very attractive to insects. Some pests will feed on over-fertilized plants while avoiding plants nurtured with organic methods. A healthy plant with well balanced growth resists disease better than one with fast weak growth, too.
I feel that it’s important to understand that organic gardening isn’t just about avoiding negative consequences. Organic gardening actually presents many advantages if one understands how plants, microorganisms and soils interact. If you nurture your soil naturally, your gardens will flourish.
But what can you do now? You might even want to order a truckload of composted cow manure for a loved one as a holiday gift. It’s the one time when you’ll get hugs and kisses for giving your sweetie a lot of manure! Enjoy the holidays, but plan on sharing the good times with your soil and plants.
Read about Henry’s new children’s book, Wobar and the Quest for the Magic Calumet at his web site, www.henryhomeyer.com.
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