AWESOME BLOSSOMS & RATIONALITY
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.
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.
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.
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 Corn
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
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 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.
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
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.
DESIGNS ON GARDENING
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.
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.
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.
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).
