ADMIRING THE GARDEN, NOW? & COLD PLANS
See previous post, below, about my new book, just out!! GROW FRUIT NATURALLY: A HANDS-ON GUIDE TO LUSCIOUS, HOMEGROWN FRUIT.
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Every time I walk out the back door on the way to the greenhouse, chicken coop, or compost pile, I take a look at my vegetable gardens. No, I’m not checking out what’s growing. Nothing’ growing, except for a few stalks of kale and some green tufts of mâche.
My real interest is how the vegetable garden looks, now, in midwinter. Too many people plant their vegetables in “vegetable prisons:” undersized gardens with oversized fencing relegated to a distant corner of the yard.
A vegetable garden needn’t be an eyesore, even in winter when nothing is growing in it. Consider the fence, which endures year ‘round. How about white pickets, rustic cedar or locust, or fanciful arches of rebar filled in with mesh? And no need to segregate plants, banning ornamentals from the vegetable garden. How about dwarf boxwood as accent or edging within the garden and shrubs outside the fence to soften its transition to lawn? How about some cover crops in the vegetable beds for a verdant cover, turned tawny this time of year, which also improves the soil? How about an arching arbor as an invitation to enter the garden, the arbor perhaps dressed up with clematis, whose fuzzy seedheads persist long after the flowers fade.
Once a vegetable garden becomes inviting, there’s no longer the need to relegate it to that distant corner of the yard. Move it closer to the house or, even better, the back door or, better still, right against the house, linked to it with eyes and feet. (Brick house, brick paths; white clapboard house, white picket fencing; etc.) Now you have a garden that not only looks prettier, but one that also will get more care and use because of its proximity and visual draw, ad looks good even in winter.
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My two vegetable gardens are hardly eyesores, but as I look upon them now, I see that they could be prettier. And one of them could be even closer to the house. (It’s now about 25 feet distant.)
I originally rented my house and the closer vegetable garden still stands where the original one was once differentiated from the then-weedy, tall grassy field by a rickety chicken-wire fence. The fence has been re-built twice, most recently with locust posts and cross-pieces, and welded wire fencing. I have dressed up its outside perimeter with billowing outpourings of trees and shrubs, including some red currant bushes which ripen tasty, brightly-colored, jeweled fruits in early summer, and a cornelian cherry tree, also with tasty, bright red fruits later in summer. In a month and a half, that cornelian cherry tree will be showered in yellow blossoms. (More on all this in my book Landscaping with Fruit.)
Although I am loathe to move the vegetable garden, with its 30 years of compost-enriched soil, closer to the house physically, I have attempted to do so visually with a series of gateways and arches. Standing in my kitchen and looking out a glass, sliding door towards the garden carries your eyes under the grape arbor over the terrace attached to the house, across a small patch of lawn, and thence through a rustic, locust arbor into the garden. The path through the garden carries you further, across the garden and then out through another arbor, the path extending into a berry patch. Further along, that path ends in yet another, arbor, this one simpler, and finally outside the planted areas to a short path that meanders mysteriously out of sight into a patch of bamboo.
Still, my landscape seems too disjunct. The gardens aren’t sufficiently tied to each other or to the surrounding landscape and house.
The vegetable garden also is now too gray and brown. The evergreen white cedars, boxwoods, and Meserve hollies around and near the gardens cheer and warm up the landscape, but more is needed.
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The traditionally coldest part of winter is past and it hasn’t been very cold, so I may risk expanding the outdoor evergreen palette, which is somewhat limited this far north. Temperatures did drop to about 5°F a few weeks ago, but nighttime lows at the end of January were only in the 20s, nothing like the lows of minus 25° experienced many years ago.
The USDA, recognizing the shift to warmer winter temperatures, recently updated their cold hardiness zone map, available at http://planthardiness.ars.usda.gov/PHZMWeb/. Wavy lines overrunning this map bracket each zone, from 1 through 11, delineating the average annual minimum temperature within each zone. (My garden, over the years, has been re-classified from 4b to 5b.) Nursery catalogs and tags on plants in local nurseries spell out, among other bits of information, the hardiness zone limits for specific plants and varieties.
Helping me out on my search for new evergreens will be Michael Dirr’s new book, Encyclopedia of Trees & Shrubs, a weighty and informative tome in all respects. In a few years, with continued warming, I may try planting two southern evergreens that I long for here in the north: southern magnolia and camellia.
NEW FRUIT BOOK HOT OFF THE PRESS!
Hot off the press!!!! My new book, Grow Fruit Naturally: A Hands-On Guide to Luscious, Homegrown Fruit (The Taunton Press). Grow Fruit Naturally is THE book for you if you want to pick luscious fruit right from your own sunny balcony, suburban lot, or farmden. Sure, growing your own fruit will save money but — even better — your home-grown apples, blueberries, peaches, or oranges will be the best you’ve ever tasted and won’t be doused with toxic sprays.
Grow Fruit Naturally shows you the way to successfully harvest fruits that are delicious and healthy, with information on over 30 fruits, from temperate to tropical, and how to reap the most of their bounty. Natural growing begins with creating a healthy soil environment for roots and their microbial friends, and choosing the best kinds and varieties of fruits to plant both for top-notch flavor and for pest and disease resistance. Grow Fruit Naturally will lead you from those first steps right through harvesting for peak flavor and storing any excess. Some topics include:
• Planning for growing fruit
• Choosing plants for flavor and pest
and disease resistance
• Propagating fruit plants
• Pruning a fruit tree, bush, or vine
• Growing fruit plants in containers
• Avoiding or controlling common pests
and diseases naturally
• Storing your bounty
The emphasis here is also on simplicity, guiding you through pruning and other care needed to make growing everything from apples to figs to oranges to pawpaws to strawberries feasible within any constraints of time and space. Grow Fruit Naturally will soon have you harvesting luscious, wholesome fruits outside your own back (or front) door.
Grow Fruit Naturally is not available through the usual outlets until mid-March. If you’re anxious to get started to heavenly fruitdom, the book is available RIGHT NOW from me, signed, through my website, listed at right.
WELCOMING IN SPRING & ODD HOUSEPLANT
The first sign that spring is around the corner — well, perhaps around the block — is the aphids clustering on lettuce leaves in the greenhouse. For organically-grown lettuce, eradication of these pests isn’t reasonably feasible or probably even possible. So I try to strike a balance: As long as aphid populations don’t get too high, plants suffer but little. It’s also a balance between my tolerance for having to wash lettuce leaves to rid them of aphids and the number of aphids I would tolerate eating. (They’re really not that noticeable or bad to eat; sort of tasty, in fact.)
You know those ladybugs that appear on the insides of south-facing windows this time of year? They used to be my first line of defense against aphids. I would vacuum them up with my Dustbuster, which made the ladybugs dizzy but otherwise caused little harm, and then sprinkle the stunned bugs around the greenhouse in late afternoon or early evening. Next morning, as temperatures warmed in the greenhouse, the ladybugs would go to work like little tractors, methodically crawling up and down leaves gobbling up aphids.
The problem is that the ladybugs can’t get past the new windows I installed a year ago in my house. But no need to resort to pesticides.
A blast of water from the hose in the greenhouse is sufficient to knock many aphids off the leaves. It’s important to get both sides of the leaves. And it is important to keep up with burgeoning populations. Aphids are amazingly fecund, under ideal conditions their populations doubling every couple of days. They reproduce by mating, like most other animals, and also by parthenocarpy, that is, without mating. Sometimes they lay eggs and sometimes they give birth to live young. I’ll also keep an eye on other greenery in the greenhouse because a single aphid species can attack many different host plants.
Natural controls, including other insects, rain, and cold, help keep aphid problems in check. But natural controls are not as effective in the greenhouse as outdoors, where I rarely encounter aphid problems worth bothering about. So I’ll be regularly blasting the greenhouse plants with water in the coming months. And, no doubt, eating some aphids.
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Staghorn fern is among my weirdest houseplants, especially as it grows larger and larger. About 1990, I bought the plant, a cute little thing in a 3 inch flowerpot. I also bought a softball-sized chunk of tree fern fibre on which to grow this normally epiphytic plants. The plant went into a hole gouged into the fibre, then was held in place with wrappings of fishing line. An eyebolt screwed into the fibre offered a convenient way to hang the plant.Staghorn fern grows two kinds of fronds. The fertile fronds are green and are the ones that resemble stag horns in shape. Infertile fronds are tan and hug the soil, tree fern fibre, or — the usual support for an epiphyte — organic duff accumulated in the crotch of a tree.
Over the course of the 20 some odd years the plant has called that fibre block home, it’s grown many fertile and infertile fronds. The infertile fronds have totally enveloped the fibre block to hide it, and the fertile fronds now appear at various places around the tawny mass.
Most growth is in summer, when seedlings of other plants, including cedar trees and other kinds of ferns, sometimes take root in the moist mass. In winter, when the plant is indoors and hardly ever watered, these interlopers usually die off. The staghorn fern tolerates some drying out in winter, which is a good thing because watering it entails putting it in the bathtub and then giving it a shower long enough to let the water penetrate through all the layers of sterile fronds to wet the tree fern fibre. I let the plant set a couple of hours to let excess water drain away, then return it, now weighing about 10 pounds, to its east-facing window.
The wild fern interloper that established itself in some crevice in the sterile staghorn ferns last summer seems to be thriving along with the staghorn fern this winter, which should make for an even more interesting hanging plant in years to come.
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Today is a big day, the first seed sowing of the 2012 gardening season. Lettuce and onions. The lettuce for the greenhouse. The onions for eventual transplanting outdoors.
Some of the lettuce seeds will go right into the ground in the greenhouse and some of the seeds will be sown in seed flats for later transplanting in the greenhouse. The seeds sprout sooner in seed flats but the plants are more resilient, less apt to dry out or go to seed, when started right in the ground.
The plan is for these new lettuce plants to come into their own just as the last of last autumn’s lettuce plantings are harvested.
