OUT WITH THE OLD, IN WITH THE NEW

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In Which I Emulate George Washington

It’s about 10 years since I planted the cherry tree, a sweet, self-pollinating variety called Stella, on  dwarfing rootstock. During that time, the trunk swelled to about 7 inches in diameter and the branches shot skyward to 20 feet.

Stella is now gone, and it was all my doing. She took ten years to grow but only about an hour to cut down (with my new Stihl cordless electric chain saw, which I highly recommend). Afterlife of her trunk is as firewood, her branches as chipped mulch.

I warned Stella, who never bore one cherry, that this was her last chance. Finally, this spring she was loaded with blossoms, for the first time, followed by a good crop of developing cherries. A couple of weeks later, all the cherries were gone, except for two green ones I noticed on a cut branch. The weather could not have been at fault, nor birds at this early stage in the game. My guess is either an insect, probably plum curculio, or that the tree from the nursery was mislabeled, and it wasn’t Stella. Most varieties of sweet cherry need another variety nearby to set fruit.

She was pretty, but not pretty enough to grow as a strictly ornamental plant.

Oranges, Outdoors, In New York!

Waiting to replace Stella was a citrus(!) tree, a tree I could not have planted even a couple or years ago. 

One reason I couldn’t have planted this tree is because it wasn’t a citrus tree back then. It’s a plant called hardy orange, previously assigned the genus and species Poncirus trifoliata. It’s always been a close relative of citrus, even used as a rootstock on which to graft commercial citrus trees. Only recently has it been fully welcomed into the fold and re-assigned the botanical name Citrus trifoliate. So previously I would have been planting a Poncirus but now I planted a Citrus. Same plant, different name.Citrus, Flying Dragon

The other reason I couldn’t have — or shouldn’t have — planted hardy orange under any name previously is because it’s only just barely winter hardy here. Winters of a few years ago were consistently colder and would have killed the plant down to the ground.

With stems cut back from cold, the plant would never have borne flowers, which have the look and delicious fragrance of other citrus flowers, or fruits, which look just like golfball-sized oranges. The flavor of the fruit is nothing to rave about, citrus-y yes, but also very sour, bitter, and not very juicy. Used with restraint, though, the fruits can be used for home-grown citrus flavoring.Hardy orange fruit

The stems themselves, and their ominous thorns are hardy orange’s selling points here. The plant is evergreen, not because it holds onto its leaves through winter but because the stems are bright green year ‘round. My hardy orange is the variety Flying Dragon, whose twisting and turning stems are lined with ominously large, recurved — and also green — thorns.

Flying Dragon is a very interestingly attractive plant that can be used as flavoring, which is more that could have been said for my Stella.

Gumi Good

Except for Stella cherries, this year is shaping up to be an excellent year for fruits, even apples, plums, and other tree fruits, which are always chancy on my farmden, which is a naturally poor site for fruit growing.

Among many other fruits in the offing is a bumper crop of bright red, gold-flecked gumi fruits (Eleaegnus multiflora). The fruits followed sweet-smelling blossoms that perfumed the air earlier in the season and are an ornamental adjunct to the silvery leaves. Plus, the fruits have good flavor if picked thoroughly ripe.

The birds are having a field day with the gumis, so I only get to eat the fruits in their puckery stage when just that hint of good flavor can be detected in the background.

I’ve hung old CD’s among gumi’s branches, also among my mulberries’ branches, hoping the flashes of reflected light will scare birds away. It probably won’t because visual deterrents, when they are effective, are so mostly against flocking birds. The gumis are being enjoyed mostly by robins and catbirds.Gumi, with CD

Let the birds have their fun. Black currants, which birds ignore, are also now ripe. And blueberries — my favorite — are ripening, and safe from birds enclosed in the netted “blueberry temple.” 

THE GOOD OL’ DAYS

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Corn Made Even easier

I can understand why corn was so popular a crop early on in the settlement of our country by Europeans. Sure, it tastes good popped, ground and cooked, and, while immature, fresh from the cob. Mostly, though, corn was easy to grow in the rough soil left from recently cleared forest.

Most of my corn grows in my two vegetable gardens where the soil is crumbly and weed-free, watered gently by drip irrigation, and nourished annually with an inch depth of compost.

Highly cultivated sweet corn

Highly cultivated sweet corn

The south garden is home, every year, to a couple of beds (about 60 square feet) of popcorn, and the north garden to 4 beds (about 215 square feet) of sweet corn. Those two gardens provide us with all the sweet corn and popcorn we eat for a year.

Separate gardens are needed because if sweet and popcorn cross-pollinate, the sweet corn will be less sweet and the popcorn won’t pop as well.

I also grow polenta corn, an heirloom Italian variety called Otto File. But I only have two vegetable gardens. So this corn goes out in the field into the weedy soil between my dwarf apple trees. Conditions there aren’t as rough as cornfields wrought from forests in colonial times, but out there the corn must deal with weeds, grasses, rabbits, and drink only water that falls from the sky.

I did not use colonial methods to ready the soil for planting. Instead, I mowed all vegetation to the ground, and covered the planting areas, 2 beds each about 3 feet wide for a total of about 100 square feet of planting, with gray resin paper. (Sometimes called building paper, gray resin paper is used in construction, usually as underlayment under flooring and siding.) I topped the paper with an inch or so of compost, then made two rows in each bed, in each row poking holes 2 feet apart into each of which I dropped 6 Otto File seeds followed by a sprinkling of water.

The seedlings are up and looking strong, so I thinned them out to 3 or 4 plants per hole, pulling out a few weeds as I thinned. I’ll weed one or two more times and then leave the plants to themselves. Weeds will grow, but the then-tall corn plants should shade some into submission and hold their own against the more aggressive ones.Otto File planted in field

For authenticity, yes, I could have buried some fish in the ground at each planting hole. But that would be more work, and I’m interested in production with minimal effort from that planting. Each year those beds have provided a year’s supply of polenta corn.

Apple Threats

Apple trees flanking the Otto File beds are loaded with a hopeful crop of cherry-sized fruits. The dreaded plum curculio, which is as happy to ruin a crop of apples, peaches, nectarines, or cherries as well as plums, should have ceased their egg-laying by now, and burrowed into the soil to prepare for next year’s onslaught. (Surround® is an organically approved spray of specially formulated kaolin clay that controls curculios.)

Just because the nascent fruits have come along this far does not mean I’m home free. Apple maggot reliably makes its appearance just as the curculios vanish. This pest doesn’t usually make the fruit drop, as do curculios, but it riddles the fruit with so many tunnels that you can’t even eat around them.

Maggot & curculio scars

Maggot & curculio scars

Fortunately, non-chemical control of apple maggot is easy. In the 1980s, Dr. Ron Prokopy, at the University of Massachusetts, discovered that Ms. Maggot was attracted to the reddest apples, so he tried  hanging croquet balls painted Tartarian Red and coated with forever-sticky Tangletrap® in apple trees. Maggots tried to lay eggs in the ersartz apples, where they expired, their mission unfulfilled. The spheres offer as good control as do chemical sprays.

In the last few years, I’ve used Tangletrap® coated, real Red Delicious apples as traps. They are very red and very apple-like. Hung in the branches, one per dwarf apple tree, they last almost the whole season and, when the season ends, can be composted rather than scraped clean for use the following year.Red Delicious maggot trap

Apple maggot isn’t the only remaining threat to my apples. There’s also the codling moth (the classic worm in the apple), apple scab (that’s what it looks like), and various summer rots.

Once Upon A Time

Oh, for the good ol’ days when the grass was greener, the corn was sweeter, and apple trees took care of themselves. Mostly, the good ol’ days weren’t the various “-ers.” But one exception was the apple maggot. Two hundred years ago, Ms. Maggots didn’t look twice at apples. This native insect was happy to attack our native hawthorns, which are related to apples.

When apples were introduced to this part of the world, some apple maggot flies tried them out. Over time, some began to favor apples over hawthorns, so much so that the maggots evolved into two tribes, one favoring hawthorn and the other apples. Oh well.

I’M AN INGRATE, AND RUTHLESS WITH FRUITLETS

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Great Asparagus Does Not Require A Green Thumb

Not to be an ingrate or a braggart, but the asparagus some friends recently brought over for our shared dinner didn’t compare with my home-grown asparagus. Not that the friends’ asparagus wasn’t good. Theirs came from a local farm, so I assume harvest was within the previous 24 hours. Asparagus harvestBut the stalks of my asparagus are snapped off the plants within 100 feet of the kitchen door, clocking in at anywhere from a few minutes to an hour of time before they’re eaten. It’s not my green thumb that makes my asparagus taste so good. It’s the fact that I can harvest it within 100 feet of my kitchen door.

But don’t take my word for it. Research has shown that asparagus spears begin to age as soon as they’re picked, the stalks toughening and sugars disappearing, and bitterness, sourness, and off-flavors beginning to develop. Yum.

Taste is just one of the many reasons to plant asparagus. Here’s more: Deer and other wildlife leave it alone so it doesn’t need to be corralled within a fence; the ferny foliage that needs to be let grow after harvest ends in early July makes a soft green backdrop for colorful flowers; a planting can pump out stalks from the end of April till the end of June (around here) for decades.Asparagus in August

Asparagus’s two potential problems are relatively minor. The first is asparagus beetle, a beetle whose eggs, which look like black specks on the stalks, hatch into slug-like young that feed on the stalks. I keep this bugger in check by picking every single stalk — even spindly, inedible ones — every time the bed is harvested. The beetle, then, has nowhere to lay her eggs. (Not in my bed, least; she can seek out some wild asparagus here and there.) And then, at the end of the season, I cut down all the browned, ferny foliage and cart it over to the compost pile, in whose depths the adults, some of which overwinter in the old stalks, meet their demise.

No pesticides, organic or otherwise, have ever been sprayed on my asparagus, so natural predators also can do their share of making asparagus beetles a non-issue. Hand-picking beetles and larvae, which I’ve never had to resort to, is another way to keep the beetles in check. (My ducks may have a “hand” in that.)

Weeds are the other potential problem in an asparagus bed. One of the worst weeds in any bed is  . . . asparagus! Each red berry dangling from the stems of a female asparagus plant houses a number of seeds that, once they hit ground level, can sprout to make new plants. The cure is to plant an all male variety of asparagus, such as Jersey Giant or Jersey Prince.

Unfortunately, a package of an all male variety can contain a few females. So, in addition to planting an all male variety, the cure for weeds is straightforward: Weed! I keep my bed regularly weeded during harvest season, then only occasionally weeded once fronds start to make the bed almost impenetrable.

Off With The Fruitlets (Some, At Least)

The slow but steadily increasing warmth this spring has been ideal for tree fruits (not so much the rainy weather). A bumper crop of fruitlets perch on branches of my apple and pear trees. It’s time to remove most of them.

These plants are genetically programmed to set more fruits than they could possibly have the energy to ripen. Spring presents many hazards to those blossoms, including killing freezes and insect pests. So, come June, when some of these threats have passed, fruit trees naturally shed excess developing fruitlets. But not enough.

The trees’ goals are to make seeds to make new trees. The seeds are enclosed within fruits that appeal to wildlife, who then help disperse the seeds. Those fruits might be good enough for wildlife, but not for you and me. For larger and more flavorful fruits, even more need to be removed than are shed by the “June drop.” Only 5 to 10 percent of apple blossoms need to set fruit for a full crop.

So I’m spending some time pinching or snipping off excess fruitlets, saving those that are largest and most free from blemishes, with a few inches between those that are left.Thinning apples

Fruit thinning is not only for flavor. A large crop one year bodes for a small crop the following; fruit thinning evens out any feast and famine cycle. The thinning also reduces some pest problems caused by fruits hanging too close to each other.

Pros And Cons Of Bad Weather (For Humans)

The recent spate of rainy weather has been accompanied by cool temperatures, which some plants enjoy and others wait out. Peas, cabbage, kale, and radishes are having a grand old time; sweet corn and beans wait out the cool weather. Flowering alliumsThe most dramatic response has been in the delphiniums, dames rockets, and giant alliums. With cool temperatures, their colorful displays go on and on.

Asparagus doesn’t mind hot or cool weather. The cool weather does slow down spear production, which made for insufficient harvest to share the day my friends came to dinner.Delphinium at back of garden

PERENNIAL VEGGIES AND A DEAD AVOCADO

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King Henry Was, And Is, Good

The good king has gone to seed. Good King Henry, that is. A plant. But no matter about that going to seed. The leaves still taste good, steamed or boiled just like spinach.

The taste similarity with spinach isn’t surprising because both plants are in the same botanical family, the Chenopodiaceae, or, more recently, the Amaranthaceae. Spinach and Good King Henry didn’t change families; their family was just taken in by, and made into a subfamily of, the Amaranthaceae.Good King Henry

Whatever its name — and it’s also paraded under such common names as poor man’s asparagus and Lincolnshire spinach — Good King Henry is a vegetable that’s been eaten for hundreds of years, except hardly ever nowadays. While spinach, beet, and some of its other kin have been improved by breeding and selection over the years, Good King Henry was neglected.

But the Good King, besides having good flavor, has a few things going for it lacking in spinach. It’s a perennial plant, it’s edible all season long, and it has no pests problems worth mentioning. This Mediterranean native made its way to my garden over 20 years ago, from seed I purchased and sowed. I haven’t had to replant it since then.

Which brings me to one possible downside of Good King Henry: It keeps trying to spread beyond the far corner of the garden where I originally planted it. Every spring I yank out errant plants, and eat them.

One of my favorite things about Good King Henry is its species name, bonus-henricus, making its whole botanical name Chenopodium bonus-henricus.

Another Perennial Oldie

Another perennial vegetable that I’ve enjoyed this spring is seakale (Crambe maritima), a relative of cabbage, broccoli, and kale. This also is an old-timey vegetable, one whose popularity peaked in the 18th century; Thomas Jefferson was a fan.

The origin of the name may trace to the leaves (kale-like) being pickled to bring aboard ships (the “sea” part of the name) to prevent scurvy.

Seakale, though perennial, does not spread. I started my plants from seed a few years ago, which is tricky only because the seeds have a low germination percentage. I’ve seen a few seedlings pop up a foot or so from the mother plant, which I welcome as an easy way to multiply my holdings.Seakale, blanched

Seakale tastes very good either cooked or raw, something like a mild cabbage with a refreshing touch of bitterness. Either way, blanching is needed to make it tasty, and that entails nothing more than covering it for a couple weeks or so, more or less depending on the weather (more warmth, less time), to keep out light and make the shoots more mild and tender.  I invert a clay flowerpot over the whole plant, with a stone or saucer over the drainage hole to keep light from wending its way in. Like asparagus, new leaves eventually need to be set free to bask in the sun to fuel the roots for the next year’s early shoots.

One more plus for seakale is that the plant is a beauty, so much so that it’s sometimes planted as an ornamental. The wavy, pale bluish green leaves have a silvery pallor reminiscent of the British seascape to which they are native. Later in the season, a seafoam of white blossoms rises from the whorl of leaves.Seakale in flower

I Give Up

Now for an about face, from European plants enjoying cool weather and sometimes dry conditions, to a tropical American plant. Awhile back I wrote about my efforts to grow avocados here in New York’s Hudson Valley. Not on a large scale; just one or two plants from which I could harvest a few fruits of some special variety.

I grew two plants from seeds I saved from locally purchased avocado fruits, and grafted onto those seedlings the stems of two varieties a gardening buddy sent up from Florida. Ungrafted, the seedling plants would bear fruit of unknown quality, if they bore at all. Grafted plants would give me improved, named varieties that would bear quickly.Avocado grafts

avocado about to flower

OLYMPUS DIGITAL CAMERA

I failed. Only one graft took, yet two varieties are needed for fruiting. As expected, the grafted stem on the successfully grafted plant flowered within a year of grafting. For days I tried to get the pollen from the male to pollinate the female parts of the flower — to no avail. And then, for some reason, the grafted stem started to darken and turn black, and died back.Avocado with dead graft

I give up on trying to grow an indoor-outdoor avocado plant — for fruit — in a pot.

PERMACULTURAL GLITCHES

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Imperfect Lawn

I’m no devotee of the perfect lawn, but I did recently suggest, for the bare palette of ground on which W wanted to plan for a variety of fruits, a patch of lawn. W protested that she hated mowing and wanted a “permaculture planting” that would take little care.

Visitors to my garden have occasionally complimented me on my lawn. The only care I give it is mowing with a mulching mower that lets clippings rain back down. By not cutting the lawn I avoid “mining” the soil for nutrients by repeated harvest of clippings. The clippings also enrich the ground with humus.

Pawpaw tree in my cousin's lawn

Pawpaw tree in my cousin’s lawn

Still, I’d rather grow trees, shrubs, vines, especially fruiting ones, and vegetables and flowers, than lawngrass. But I have plenty of ground devoted to these plants. And the easiest way to care for a plot of ground, short of sealing it in asphalt or just letting weeds grow (some of which would undoubtedly be edible or attractive) is by mowing. Visually, lawngrass also provide a calm backdrop for the scene out my back and front door. Plus, it’s nice to walk and play on.

A lawn need not be the environmental disaster inadvertently promoted by purveyors of fertilizers, and pesticides. As stated above, by letting clippings fall where they may, ground is not drained of its fertility, so fertilizer may not be needed. Especially if you let a little clover invade the lawn to add nitrogen, the most evanescent of plant nutrients.

That nitrogen highlights another approach to an easier lawn: Not striving for the uniform look of artificial turf. My lawn has its share of dandelions and clover and, later in the season, crabgrass, especially if the weather turns dry. I tolerate all this, with a refocussing of my aesthetic lens to celebrate a certain amount of diversity in the lawn.

Lawn care is even more environmentally sound these days with cordless electric lawnmowers not spewing noise, carbon dioxide, and other byproducts of gasoline consumption into the air. Periodic scything is a very pleasant way to get by with less mowing and sheep may be a way to get by with no mowing (but you do have to fence and do whatever else is necessary to care for the sheep).

Eco-mowers

Eco-mowers: Fiskars push, Stihl battery, and Scythe Supply Co. mowers

Fruits To (And Not To) Grow

Now for W’s permaculture fruit trees, shrubs, and vines — with some lawn, of course. (I think I convinced her.) For starters, I suggested steering clear of apples, peaches, plums, cherries, nectarines, and apricots. All are relatively high maintenance and, even with all that maintenance, still are iffy crops in this part of the world because of our extreme and variable climate and the plants’ susceptibilities to insects and diseases.

Nanking cherry hedge

Nanking cherry hedge

So what’s there left to grow??!! Berries, for one. Most berries don’t stand up well to commercial handling so are picked underripe even though they don’t ripen at all once harvested — all the more reason to grow berries in the backyard where the best tasting varieties can be planted and the harvest need not be shipped much further than arms’ length.

Redcurrant espalier

Redcurrant espalier

Summer's berries

Raspberries, blackberries, blueberries, and strawberries are all easy to grow without much care beyond pruning, which is very important for keeping the plants disease free and convenient to harvest.

And no need to restrict the berry bowl to these most common berries. Also easy to grow are seaberries, elderberries, lingonberries, mulberries, and hardy kiwifruit (which are, botanically, berries). An added plus for these latter berries, as well as the aforementioned blueberries, is that the plants are also ornamental.

There is one common tree fruit that’s easy to grow: pears.  And even easier than European pears, such as Bartlett, Anjou, and Bosc, are Asian pears, such as Chojuro, Yoinashi, Hosui, and scores of other varieties. Asian pears also bear more quickly and prolifically, and are a little more decorative than the also decorative European pears.

Asian pear, comfrey, and lawn

Asian pear, comfrey, and lawn

Avoiding Nightmares

The main problem that I’ve seen with many permaculture plantings is that they look great on paper as well as when first planted. Mouths water at the prospects of all those ornamental, fruiting plants cozied together, fruit on creeping plants beneath trees whose branches strain downward with their weight of fruit. And perhaps a nearby grape or kiwifruit plant insinuating its berried vines in among the trees’ branches.

I’ve seen such plans and such plantings. What a nightmare of management they are or will be, mostly because of the need for relentless, extensive, judicious pruning to keep some plants from overtaking the landscape and starving others for nutrients or light. The result is less fruit of lower quality and difficulty in finding the fruit and getting to it.

A little lawn is good to give the fruiting plants some elbow room and to make them easier to care for.

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Don’t wait for dry weather to learn about an easy and better (for you and plants) way to water. On June 24, 1-4:30 pm, I’ll be holding DRIP IRRIGATION WORKSHOP at the garden of Margaret Roach in Copake Falls, NY.  Learn how to design a system, and participate in a hands-on installation. For more information and registration, www.leereich.com/workshops.

AWESOME BLOSSOMS & RATIONALITY

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Wow!!

With blossoms spent on forsythias, lilacs, fruit trees, and clove currants, spring’s flamboyant flower show had subsided – or so I thought. Pulling into my driveway, I was pleasantly startled by the profusion of orchid-like blossoms on the Chinese yellowhorn tree (Xanthoceras sorbifolium). And I again let out an audible “Wow” as I stepped onto my terrace, when three fat, red blossoms, each the size of a dinner plate, stared back at me from my tree peony.

Tree peony blossoms

Both plants originate in Asia. Both plants are easy to grow. Both plants have an unfortunate short bloom period, more or less depending on the weather. Fortunately, both plants also are attractive, though more sedately, even after their blossoms fade.

The tree peonies have such a weird growth habit. I had read that they were very slow to grow so was quite pleased, years ago, when each of the branches on my new plant extended its reach more than a foot by the end of its first growing season. Tree peony is a small shrub; at that rate mine would be full size within a very few years. Or so I imagined.

The tree peony still grows that much every year. But every year many stems also die back about a foot, more following cold winters. No matter, though, because every May giant silky, red flowers unfold from the remaining fat buds along the stem.Yellowhorn blossoms

I originally planted Chinese yellowhorn not for its flowers but for the fruits that follow the flowers. Each fruit is a dry capsule that later in summer starts to split open to reveal within a clutch of shiny, brown, macadamia-sized nuts. Yellowhorn frequently makes it onto permaculture plant lists, with the edible nuts billed as having macadamia-like flavor also. Not true. I’ve tried them raw and roasted. Roasting does change the flavor, but raw or roasted, the flavor is bad.Yellowhorn tree

Still, those blossoms make yellowhorn well worth growing. And after the blossoms fade, this small tree is adorned with shiny, lacy leaves. Much like the tree peony, yellowhorn grows many new stems each year, and many of the stems die back, not necessarily from winter cold but because they’re seemingly deciduous. I tidied the tree up last week by pruning off all the dead stems.

Out With You-All

Today, May 25th, with temperatures around 90 degrees F., I may not be able to restrain myself. It’s hard to imagine that temperatures could still plummet below freezing at least one night sometime in the next week or so. I’ve already ignored that “should” and a few days ago moved houseplants outdoors.

Why the rush? First of all, houseplants enjoy growing outdoors more than growing indoors. Outside, breezes rustling leaves and stems make for stronger, stockier growth and rain showering the leaves washes off a winter’s accumulation of dirt and grime.

After a winter indoors, the plants do need to acclimate to these conditions, which is why they start their outdoor vacation on the terrace on the north side of the house, which blocks wind and, for part of the day, sunlight.

I also urged the plants outdoors because populations of aphid and scale insects were outgrowing the appetites of the ladybugs crawling up and down the stems. Outside, natural predators keep pests in check and, if necessary, I can spritz the plants down to knock off pests and spray soap or summer oil to kill them without worrying about getting spray or oil on windows, walls, or furniture.

The Rush On Sweet CornCorn planting

Even tender seeds, such as corn, squash , and beans, can be sown now. The earth has warmed enough for decent germination, and by the time the plants are up, warm weather will have settled in for the season.

Tomorrow I plant sweet corn. Kinky as it sounds, I’m anxious to sink my teeth into a freshly picked ear.

Upcoming Workshop

June 24, 1-4:30 pm, DRIP IRRIGATION WORKSHOP at the garden of Margaret Roach in Copake Falls, NY. Don’t wait for dry weather to learn about this easy and better (for you and plants) way to water, including participation in hands-on installation. For more information and registration, www.leereich.com/workshops.

SANS (fr.) / SIN (sp.) SOIL

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Clarabel And Abbe Fetel

The UPS guy delivered two large, long boxes last week. Laid out in each box as in a coffin was what looked like a sturdy, 4-foot long stick. You wouldn’t think that either stick, one labelled Clarabel quince and the other labelled Abbe Fetal pear, could ever become a tree, could ever even come to life! Unpacking, then holding one of the sticks up, its bare roots dangling in the air, I had my doubts about the plant’s viability, even though I’ve planted many bare root trees over many years.

Bare root tree soaking

Bare root tree soaking

Bare root trees are grown at a nursery and, sometime between fall and spring while still leafless and dormant, are dug up, their roots shaken free of soil, and shipped. Before shipping a tree, a good nursery will  tuck moist sphagnum moss, shredded newspaper, or other water retaining material in among the roots, then swaddle the  roots and moist packaging all in plastic.

Some loss of large roots is unavoidable when digging a bare root tree.  Less obvious is loss of tender root hairs. And roots don’t ever like being out of the soil. So why didn’t I just order a potted tree, which hardly need know that it’s been moved, rather than a bare root tree?

The main reason for buying a bare root Claribel quince or Abbe Fetel is because there’s not much chance of finding a potted one locally or, probably, anywhere. Bare root trees and shrubs are cheaper to buy and cheaper to mail than potted trees and shrubs, and are available in much greater variety.

Treated well, growth of bare root trees and shrubs will match that of their potted counterparts. Good treatment doesn’t end at the nursery. Soon after unpacking Claribel and Abbe Fetel, their roots were in a bucket of water, to soak for a few hours. Planting holes were dug just deep enough to set each tree at the same depth as at the nursery (as evidenced by the soil line on the trunk) and twice as wide as the spread of the roots. Abbe Fetal had a couple of straggly roots; I clipped them back to the same length as the other roots.

Holding a tree in place with one hand, I sifted soil back in among the spread roots in the planting hole, working the soil in amongst roots by poking with my fingers and occasionally bouncing the plant up and down slightly. After planting, a thorough watering further settled soil in amongst the roots. An icing of mulch — I used wood chips — and the plant, still looking like nothing more than a stick, was ready to go, as far as I was concerned.

Daphne . . . Alive

Last year I bought a potted Daphne bush at a local garden center. As I tipped the plant out of the pot to nestle into its waiting planting hole, all the potting soil fell away from the roots.Daphne in bloom

It’s not uncommon for a garden center to buy in bare root trees and shrubs, just as I did with Clarabel and Abbe Fetal, then pot them up for sale. Roots in some soil are ready to take in nutrients and water as soon as when warm weather coaxes out new leaves and shoots. Some weeks must pass before the roots actually grow out into the potting soil, though.

The Daphne was leafed out but hardly rooted when I tipped it out of the pot, making it again bare root. I had doubts about its survival. But it did survive. Still, it was an expensive bare-root plant.

Annuals In Cells

A hundred or so years ago, even tender, annual vegetable transplants were re-located to their new homes bare root. Tomatoes would be grown in cold-frames, hot beds, or greenhouses, then gingerly lifted free of the soil. Kept out of the sun and with their roots moist in a bucket of water, the plants were moved to the field or garden and planted, preferably on an overcast day. If the day was dry and sunny, a cedar shingle might be shoved into the ground to shade the plant for a day or two.

Transplant in Orto pot

Transplant in Orto pot

These days, as you know, vegetable transplants come in plastic cell packs, each plant in its own mini-pot. For tender, small annual plants, potted is much better than bare-root.

Clarabel Has Risen

Resurrection! Only a few days after planting Clarabel and Abbe Fetel, and, like magic, green buds have swollen along the once dead-looking stems.Clarabel starting to grow

DESIGNS ON GARDENING

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The Turn Of  The Year

Sure there’s seed-sowing, weeding, and pruning to do, but I’ve also been spending a good amount of time communing with my pitchfork. Turning compost.

Some people are put off by the thought of having to turn compost. Don’t be. Compost does not have to be turned. Any pile of organic materials will eventually become compost.

Still, I like to turn my composts. I typically build new piles (a lot of them!!) through summer into fall, turn them the following spring, and then spread the finished compost that fall or the following spring. As I fork the ingredients from the old pile into the adjacent bin, I break up any clumps with the pitchfork and fluff up any parts that seem sodden and gasping for air. A nearby hose makes it convenient to spray any dry areas.Compost bins

Everything organic (was once or is living) — hay, weeds, old plants, some horse manure, old cotton clothes, vegetable trimmings — goes into my compost, and that includes, unavoidably, weed seeds. Turning my compost pile exposes weed seeds buried within the pile to light, which prompts them to germinate — only to be snuffed out as they are again buried in the turned pile.

I take note of the progress of the decomposition, generally tossing any less decomposed pitchforkfuls towards the more active center of the turned pile. I also “take note” very literally, writing down a rough estimate of how far along the compost has progressed. If it’s, say, 80% finished, it should be ready for use, if needed, within a month or so. If 60% finished, it’ll have to keep cooking until fall.

I like to watch the results of the bacteria, fungi, and other compost pets nurtured within the piles. And turning them is good exercise.

Design Ultimatum

Over the years, my compost bins have gone through many incarnations as I, each time, came up with what I thought was the ultimate design for the bin itself. The present design has retained that status for a number of years now.

The present bin is made of notched boards, 24 per pile, each about 1” thick by 6” wide by 4 feet long. The boards stack up to make a cube Lincoln-log style. For a thorough enclosure, two boards ripped to half their width make up two sides of the bottom of the  bin. The advantage of the notched boards is that all four sides are enclosed and the compost bin can be built higher and higher, as needed, as material is added. And lowered, in steps, as finished compost is being removed for spreading, or half-finished compost is being removed for turning into a expanding, adjacent bin.Compost bin board

My original “ultimate design” bins were made from wood, which needed replacement every 8 to 10 years. Present bins are made from artificial wood decking, which should hold up forever.

While not a necessity for making compost, a bin does keep everything neat and tidy, keeps scavenging animals and wind-blown weed seeds at bay, and retains heat and moisture for quicker and more thorough composting. As I wrote a few paragraphs earlier, “Any pile of organic materials will eventually become compost.”

Transplant Design

Speaking about good design . . . With so many transplants to water, any method of automatic watering is a godsend. Right now, a couple of hundred of my seedlings are growing in individual, plastic cells sitting on capillary mats. As soil dries out in the cells, it sucks up water from the capillary mat which, in turn, draws water from the reservoir below it. This, the APS system, works very well.

And now an even better design has come down the pike, one made out of terra cotta that, unless dropped, is sure to outlast plastic systems. Cells for a tray of Orta Seed Pots are all housed together in an attached reservoir. One advantage of this design is that cells absorb water throughout their terra cotta walls. Another advantage is that each cell has a drainage hole, so periodic top watering can leach out excess minerals that can build up in pots watered from below.Orta pot

The only downside to Orta Seed Pots is that they are expensive. Then again, they can potentially last forever, and they grow very good plants. The design is so elegant and effective (as borne out by some seedlings that I raised in Orta’s) that I’m going to shamelessly help in their promotion with a link,  (www.ortakitchengarden.com/factory-seconds-sale/),to discounted factory seconds, which work perfectly but have cosmetic flaws, or, till the end of May, discounted firsts (www.ortakitchengarden.com), with discount code ORTAMAY).

GRAPE EXPECTATIONS

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Hello Vanessa

A few days ago was the perfect day for planting the Vanessa grape vine deposited here by the UPS guy. Not because the weather was warm and sunny or because working outdoors was made all the more pleasant with peach, pear, and plum trees in all their glory, awash in white or pink blossoms. And not because the plums were suffusing the air with a most delectable fragrance.

Vanessa grape

Vanessa grape

The day was perfect for planting because the soil was in such good tilth. With each shovelful, clumps of soil broke apart under their own weight. A far cry from decades ago in my first garden, around this time of year, when digging brought up clods of Wisconsin soil still sticky and wet.

In wet soil, digging drives air out of the soil; under such conditions, roots of trees, shrubs, vines, and seedlings suffer. Better to wait for the soil to dry before planting. But not too long. Soil that is too dry turns rock-hard, too hard to crumble into small pieces to sift amongst roots. All this is moot in sandy soils, which never hold enough water to make them too wet for planting. Firming soil around roots

My present ground is a clay loam, which could be poor for planting if too wet. It wasn’t, because, first of all, it hadn’t rained for a few days. Second, warm weather had warmed the soil, the warmth speeding downward movement of excess water. And third, years and years of mulching with leaves, hay, and compost had made the ground rich in organic matter whose goodness had worked its way down through the soil profile with the help of earthworms and other soil organisms, rain, and the action of alternate freezing and thawing. Organic matter, among other benefits, acts as a glue to aggregate soil particles into a crystalline-like structure that helps with holding both air and water.

Training And Pruning Plans

I can bank on Vanessa growing well her first season in the ground. Soon after she arrived, bare-root, I had her roots plumping up with a day-long soak in water. Her planting hole was just deep enough to let her sit at the same depth as in the nursery, and one-and-a-half to twice the spread of the roots across. I clipped back a couple of long, straggly roots.

Holding the stem with one hand, I pushed the soil I had dug out of the hole back in amongst the roots, working it in with my fingertips after initially sifting soil in among the smaller roots by bouncing the plant up and down a little. With the roots nestled into their planting hole, I sprinkled a couple of gallons of water to further settle the soil and get the plant off to a good start.

She arrived with five strong-looking canes jutting up just above where her roots splayed out. Too many, for my purposes. Like her established neighbors, Vanessa will be trained to a “high wire double cordon spur pruned” system, a mouthful that sounds more complicated than it is. Two trunks will rise, unbranched, to about 6 feet in height to the middle wire of a five-wire trellis. One trunk will continue its journey horizontally along the middle wire in one direction; the extension of the other trunk will do likewise in the opposite direction. These two horizontal growths are permanent fixtures, called cordons (same root as the word “cord”). High wire double cordon spur pruned grape

Grapes bear fruits on one-year old stems — these are the so-called “canes,” easily identified by their smooth, reddish brown bark and roughly pencil-thickness. New shoots growing from buds on canes bear bunches of grapes and can drape on the remaining wires on either side of the middle wire.

The following year, the new shoots become one-year-old canes. Without pruning (or with incorrect pruning), fruiting shoots and canes each year move further and further away from the cordon, so I cut each cane back to 2 buds in winter and, after a few years, cut them all the way back, to be replaced by new canes that are always popping out right from the cordon.New shoots bearing grapes

But all this is in Vanessa’s future. This year, all I want from her is two strong trunks.

Don’t Do What I Did

Rain fell, and I didn’t follow my own advice. Because I needed to convert a lumpy old garden area next door to lawn, and because lawngrass establishes best in cool weather, and because I had two helpers coming in a few days to help with ground preparation, I readied the area with a rototiller. I did so even though rain had been falling all day long. Rain fell even while I was tilling.

All in all, it was a horrible experience. Mud everywhere. Wrestling the tiller. Loud engine chugging away. (Now I remember one reason for my book, Weedless Gardening. Weed-less-ness comes, in part, from dispensing with tilling, which awakens buried weed seeds by exposing them to light. And there’s the added benefit of not having to till.)

Youthful, foolish Lee, tilling

Youthful, foolish Lee, tilling

With good drainage, the job finally got done without excessive destruction of soil structure. And anyway, I was only planting lawngrass.

A BETTER BERRY?

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Out With The Old, In With The New

“Doubtless God could have made a better berry, but doubtless God never did,” wrote a Dr. Boteler about the strawberry (as quoted in Izaak Walton’s 17th century classic The Compleat Angler). I disagree. I also don’t like to crawl for my fruit. With that said, I’ll agree that strawberries do taste very good, more so for being, usually, the first fruits of the season.

I just took a look at my strawberry bed; weeds are making inroads and the plants look pretty puny. Dispatching the weeds is no problem. As far as the puny plants, it was to be expected. Although strawberries are perennial plants, over time they pick up diseases, including some virus diseases lacking dramatic symptoms except that they reduce productivity. So a strawberry bed should be replanted — at a new location — every 5 years. My garden notes tell me my strawberry bed is 8 years old.

My strawberry bed in its prime

My strawberry bed in its prime

Strawberries send out shoots, called runners, at the ends of which develop new plants which, in turn, send out runners that also develop new plants, ad infinitum. So an untended bed can become very weedy, with strawberries. Even a well-tended bed sneaks in a few extra plants here and there. None of these plants should be used to start a new strawberry bed! Viruses are systemic, so all these new plants will also carry any virus infection.

I’ll be ordering my new strawberry plants from a nursery that sells certified disease and virus free strawberry plants. Then, at least, the plants start off “clean.”

The Best Berry Of All

If I had authored that quote by Dr. Boteler, I would have applied it to highbush blueberries. Not only are they, in my opinion, the best tasting berry, but the plants are truly perennial, remaining productive for 50 years or more. And I can harvest them standing up.Bunch of blueberries

No one is sure just how long a blueberry bush will thrive because they haven’t been cultivated for very long. It was only about a hundred years ago that Dr. Frank Coville of the USDA started studying blueberries in an effort to learn how to grow them. Previous to that, harvests were from wild plants. Even 50 years ago, fresh blueberries rarely appeared on grocer’s shelves.

Of Strawberries And Intrigue

Strawberries, also, have come into cultivation relatively recently, in this case over the past 200 years. Garden strawberries, that is, which owe their origin to a chance mating of two American species of strawberry in a garden in France.

One parent of the modern garden strawberry is the Virginia strawberry of eastern North America. Plants of this tasty, small-fruited species were brought over to Europe and planted in gardens there as early as the 17th century.

Intrigue enters the story in the arrival of the other parent of the modern, garden strawberry, the Chilean strawberry, to Europe. Moving the clock forward to the beginning of the 18th century, we find the French King Louis XIV needing a spy to observe Spanish fortifications in Concepcion, Chile. For this task, he chooses Amédée Francois Frezier, a young lieutenant colonel who had already distinguished himself with an aptitude for foreign languages and science. Amédée set sail on an armed merchant marine ship in 1712.

Upon his arrival in Concepcion, Chile, Amédée posed as a merchant marine captain, which enabled him to visit Spanish fortifications as a tourist. Secretly, he kept notes and made sketches of ammunition stores and escape routes. Besides military reports, Amédée also wrote about the indigenous peoples, the physical geography, and agriculture of the region. One of the plants that caught the lieutenant colonel’s fancy was the Chilean strawberry, which bore fruits larger than those that were known in Europe. Amédée included descriptions and sketches of the Chilean strawberry in his notes, and when it finally came time to leave Chile in 1714, he packed up five plants to smuggle back for his return voyage.

The marriage of the two species finally took place in a strawberry field near Brest, France as a bee carried pollen from the flower of a Virginia strawberry to the female flower of a Chilean strawberry. A seed from the fruit that developed germinated and grew into a plant that was the first modern, hybrid strawberry, combining the large size of one with the high flavor and intense red color of the other.

Better Strawberries

Since Dr. Boteler and Izaak Walton were writing in the 17th century, that “better berry” to which they referred could not have been the modern, garden strawberry. But other species were enjoyed before the modern species came into being: the alpine strawberry (Fragaria vesca), and the musk strawberry (Fragaria moschata). Both species yield delectable, though small, fruits, and are still available today. I’ve grown both.

Musk strawberry

Musk strawberry

Musk strawberry might be the best tasting of all, but yielded very little for me.White alpine strawberries

I’ve grown, and still grow, alpine strawberries, white ones that have a pineapple-y flavor and are ignored, because of their lack of color, by birds. The plants are cold-hardy, don’t make runners, and bear all season long. The fruits are a nice, little treat, but not ones with which you’d fill your freezer. For that, the one to plant is  some variety of the modern, garden strawberry. I’ll be ordering plants of Earliglow.