READY FOR 2021
Why Now?
For the past week or so I’ve been getting parts of the garden ready for next year. Too soon, you say? No, says I.
Pole beans
A bed of corn and a bed of bush beans are finished for the season. Not that that’s the end of either vegetable. I planted four beds of corn, each two weeks after the previous, and the two remaining beds will be providing ears of fresh Golden Bantam — a hundred year old variety with rich, corny flavor — well into September.
The bed of bush beans will be superseded by a bed of pole beans, planted at the same time. Bush beans start bearing early but peter out after a couple of harvests. Pole beans are slower to get going, but once they do, they keep up a quickening pace until slowed, then stopped, by cold weather.
Why, you may ask, ready those beds now for eight months hence? One reason is that the garden is always such a flurry of activity in spring that I welcome one less thing that needs doing then. Also, part of garden preparation is thorough weeding (which I also keep up with, though less thoroughly, all season long). Any weeds checked now means less weed seed to spread around the garden and, in the case of perennial weeds, less opportunity to gain a foothold.
And later in the season…
And, later in the season
And beds prepared now need not sit idle till spring. Right after getting the old bean bed ready for spring, I’ll plant it with vegetables that thrive in the cool weather of fall, vegetables such as lettuce, endive, turnips, Chinese cabbage, and winter radishes. The bed will be ready as soon as fall vegetables are harvested and out of the way.
And How? Simple.
No magic potions or secret techniques ready my beds now for next year. What’s needed, besides weeding and fertilizing, is to maintain or increase levels of soil organic matter. Organic matter is integral to good fertility, maintaining a diverse population of beneficial soil microbes, and improving soil aeration and moisture retention. It’s what put the “organic” into organic gardening.
The way I provide all this can be summed up in one word: compost.
Okay, there is more to it. My vegetable garden is laid out in beds that are 3 feet wide with 18 inch wide paths between them (and a 5 foot wide path up the middle of the garden for rolling in cartfuls of compost). Soil in the beds has not been tilled or otherwise unduly disturbed for decades, which has many benefits that I delve into in my book Weedless Gardening.
First step in getting the garden ready for next year is to remove all existing plants, be they corn, bean, or weed plants. I excise most plants, including weeds, by grabbing each near its base and giving it a slight twist to sever it from its fine roots, which are left in place. Coaxing with my Hori-Hori knife is sometimes needed. Corn plants definitely need coaxing, which I do by digging straight down around the base of each plant and then giving it a yank. After all this, I smooth out the ground, if necessary, with the tines of a rake or pitchfork.
A one inch depth of finished compost should provide all that intensively grown vegetables require for a whole season. That one inch of compost is laid down like a rich icing right on top of the bed. Finished!
Okay, there’s sometimes a little more to it. I noticed weak growth in one of the later corn beds, possibly due to nitrogen deficiency, although untimely, temporary malfunction of my drip irrigation system at a critical growth stage for the corn is another possibility. Just too make sure, I will sprinkle some organic nitrogen fertilizer (soybean meal) in that bed when I prepare it.
(I could test the soil for some other nutrient deficiency, but after years of using compost made from diverse feedstuffs, some other nutrient deficiency is doubtful. There’s no good test for nitrogen because of its evanescence in the soil.)
Okay, there’s sometimes even a little more to my soil prep. If a bed is finished for the season and I have enough cleared beds for all the cool season vegetables, I could just prepare the bed, as above, and that would be the end of the story. But I don’t like to look at bare ground, so beds cleared and prepared early enough in the season, which is about the end of September here in Zone 5, get planted with a cover crop. Cover crops protect soil from wind and water erosion, latch onto nutrients that would otherwise leach down and out of the ground, and crumble the soil to a fine tilth with their roots. And going into winter, I’d rather look at a lush, green cover crop than bare ground.
Cover crop in autumn
My usual cover crop of choice is oats or barley. Both thrive in autumn’s cool, moist weather. They mesh well with no-till because they winterkill here in Zone 5.
This year, especially for my beds of corn, which is a nitrogen-hungry plant, I’ll mix crimson clover in with the oats or barley. As a legume, the clover will enrich the ground with extra nitrogen that it extracts from the air. And the vivid crimson flower heads, sitting atop stalks like lolliopops, will look nice.
BLUEBERRY GROWING WEBINAR REDUX
•For anyone who missed my recent 90 minute webinar on Growing Blueberries, the webinar has been recorded and is available soon for a limited time period on-demand for $35. The webinar covers everything from plant selection to planting to maintenance to pests to harvest and preservation. Including, of course, the all important getting the soil right and dealing with birds.
•After this webinar, you will be really good at growing blueberries!
•Contact me before 9 am EST August 20, 2020 if you’d like to view the webinar.
SOMETHING A LITTLE DIFFERENT, IN FRUIT
(Adapted from my book Uncommon Fruits for Every Garden, now out of print but very soon available as online version. Stay tuned. Information is also available in my books Grow Fruit Naturally and Landscaping with Fruit, available from my website and the usual sources.)
I always know when my hardy kiwifruits are ripe because my dogs and ducks start grubbing around beneath the vines for drops. The fruits, for those unfamiliar with them, are similar to the fuzzy kiwifruits (Actinidia deliciosa) of our markets, only much better for a number of reasons.
Obviously, from the name, hardiness is one reason. Hardy kiwifruits will laugh off cold below even minus twenty-five degrees Fahrenheit, while market kiwis are injured below zero degrees Fahrenheit.
Another difference is in the fruit itself. Hardy kiwifruits are grape-size, with smooth, edible skins. Pop them into you mouth just as with grapes. Within the skin, hardy kiwifruits look just like market kiwis, in miniature. The flavor of hardy kiwifruits, though, is far superior to that of the fuzzies, sweeter and with more aroma.
Okay, I have to qualify that last statement because there are actually two different species of fuzzy kiwifruits. A. chinensis, rarely seen for sale outside China, is relatively large (though usually not as large as A. deliciosa) with skin covered by only a peach-like fuzz. The flesh color ranges from green to yellow, on some plants even red, in the center. The flavor is very sweet and aromatic, smooth and somewhat tropical, reminiscent of muskmelon, tangerine, or strawberry. In all honesty, this kiwifruit has the best flavor of all — but it’s even less cold hardy than the more common fuzzy, market kiwifruit. If winter temperatures here were mild enough for me to grow A. chinensis, I would.
Two Species, One Flavor
Hardy kiwifruits also come in two species: A. kolomikta and A. arguta. But not two flavors; they taste pretty much the same.
Both are ornamental vines, so much so that they were originally introduced into this country from Asia over 100 years ago strictly for their beauty, their innocuous fruits overlooked. How many visitors pass beneath the many handsome vines planted early in the twentieth century on public and private estates, unaware of the delectable fruits also hidden beneath the foliage?
For most kiwifruits, male and female flowers are borne on separate plants. Only the females bear fruit, but males are needed for pollen to get that fruit to form. (Just like humans and most animals, the “fruit” in animals being the ovary responding to fertilization.) One male (kiwi plant) can sire up to about eight females.
The two species of hardy kiwifruits do have their differences. The one that’s ripe for me now is A. kolomikta, which I choose to call the super-hardy kiwifruit because it’s cold-hardy to below minus forty degrees F. (For a pleasant dance of your tongue, sound out and speak the species name slowly.) Kolomikta is the more strikingly ornamental of the two because of the pink and silvery variegation of its leaves. 
This species is also relatively sedate in growth, so is easier to manage. One problem with this fruit, which my ducks and dogs consider a plus, is that it drops when it is ripe, perhaps because it’s ripening so quickly during hot days of summer.
The other species, A. arguta, is more sedately ornamental, with apple-green leaves attached to the vines on reddish leaf stalks. Fruits of this species, depending on the variety, start ripening in the middle of September, and they stay firmly attached. One problem with A. arguta, mostly for casual growers, is that it’s much less sedate in growth. My vines send out a number of 10 foot long canes every year.
Must You Prune?
Pruning keeps either species productive and within bounds. Containing the plant is especially important with A. arguta. A number of years ago, I gifted two plants to a friend. He planted them at the base of a sturdy arbor that was attached to his front door. I’m not sure he ever pruned the plant, and 15 years later the arbor was on the ground.
Still, either species grows best trained to some sort of structure. Mine, which are grown mostly for fruit, are trained on a series of T-shaped posts fifteen feet apart and joined at their cross-members by five equally spaced wires.
Each plant’s strongest shoot has been trained to become a trunk that reaches the center wire, then bifurcates into two permanent arms, called cordons, running in opposite directions along the center wire.
Fruiting canes grow off perpendicularly to the center wire and drape over the outside wires. Flowers and, hence, fruits are borne only toward the bases of shoots of the current season that grow from the previous year’s canes, very similarly to grape vines.
Annual winter pruning entails, first, pruning off any new shoots forming anywhere along or at the base of the trunk, and shortening cordons once they have reached full length. Fruiting arms give rise to laterals that fruit at their bases; during each dormant season, cut these laterals back to about eighteen inches in length. Remaining buds on the laterals will grow into shoots that fruit at their bases the following summer. The winter after they have fruited, these shoots correspondingly should be shortened to about eighteen inches, but leave only one of these. When a fruiting arm with its lateral, sublateral, and subsublateral shoots is two or three years old, it’s cut away to make room for a new fruiting arm.
With all this said, the vines do fruit with no more pruning than a yearly, undisciplined whacking away aimed at keeping them in bounds. Such was the objective in pruning those hardy kiwifruits planted as ornamentals on old estates. These vines happily and haphazardly clothe pergolas with their small, green fruits hanging—not always easily accessible or in prodigious quantity—beneath the leaves.
Note to plant nativists: I am aware that Actinidia species are considered to be non-native invasives in many areas. I’ve grown and watched this plant for decades and have never found it growing anywhere but where I planted it. As far as I can tell, the only way this plant can spread would be for it to be planted near enough to tree stands to give the vine leg up and then to be totally neglected. I have never seen a self-sown seedling pop up anywhere.
