Catalog and Weather Watchin’
Armchair Gardening
Pretty much the only “gardening” I’m doing now is thumbing through the seed catalogs arriving in dribs and drabs in my mailbox. I’ve ordered and received what I thought I’ll need, but you never know; maybe there something else interesting out there to grow.
Among the most fun of these catalogs, and strictly for the plant-crazed, is “The 2020 Ethnobotanical Catalog of Seeds,” which used to be called Hudson’s Seed Catalog. The catalog originates in the Santa Cruz mountains of California (once home to Ken Kesey) but offers seed from all corners of the world. Only recently have they come online, at www.jlhudsonseeds.net.
I’ve ordered from this catalog for decades, each winter pleasurably and slowly wading through the almost 100 black-and-white pages of small print listings of botanical names and descriptions. For this first run through the catalog, I sit poised with red pen, ready to make a star next to any seed listing that looks particularly interesting. After I go through the whole catalog once, I’ll re-examine all those starred listings and select which seeds to actually order and grow.
Judging from what I’ve so far starred, I seem this year to be drawn to scented plants. Achlys triphylla, also known as vanilla-leaf or sweet-leaf, is one such plant: “Dense spikes of tiny flowers held above the trifoliate fan-shaped leaves. Moist woods from B.C. to California. The sweetly fragrant leaves were highly valued by settlers, who hung bunches in their houses. Sow 1/4″ deep in rich woodland soil, and keep moist. Slow to germinate.”
Another is Adenophora lilifolia, also known as ladybells. This one is described as “sweet-scented light blue 1/2″ wide bell-shaped nodding flowers borne profusely in summer. Very hardy perennial to 1-1/2 to 3 feet, with round, heart-shaped basal leaves. Eurasia. Cultivated in Japan for the thick, edible roots. Germinates in 2 weeks.” For only $2.50 a seed packet, oodles of each of these plants can be growing in and perfuming my backyard this summer.
It’s not just visions of fragrant, comely, or tasty plants that make this catalog fun to read. Berkheya purpurea is native to Africa, with a common name Zulu warrior. How many plants conjure up an image like that!? The plant seems to me less warrior-like, with flowers that are large, silvery-blue to lavender daisies with dark centers. Interesting, but I don’t need another daisy for now.
Short quotes interspersed throughout the catalog set the tone and are food for further thought. Here’s one from Thomas Jefferson: “It does me no injury for my neighbor to say there are 20 gods or no God. It neither picks my pocket nor breaks my leg.” Or, going back 17 centuries, to Aesop: “Any excuse will serve a tyrant.” And then forward, to General Douglas MacArthur: “ If you win, you stand only to lose. War contains the germs of double suicide.” Or, to another American general, Dwight Eisenhower: “Things are more like they are today than they have ever been before.”
So far, I’ve only gotten as far as “D” in the seed listings. There’s still time.
Where’s Winter?
Aren’t temperatures supposed to get colder and colder and colder until the end of this month, and then get warmer and warmer and warmer? That’s how temperatures generally trend in coastal regions, near large bodies of water, and in western Europe. Not so here in the Hudson Valley and over most of continental North America.
In my garden, the low was 3 degrees in early December and the high was 59 degrees a couple of weeks ago. Such fluctuations are not that uncommon over much of continental U.S. If you don’t like winter, you welcome those balmy winter days; if you like winter and/or like plants, those balmy days make you shudder.
Plants that can take our cold weather like the weather to stay cold all winter. Each time temperatures warm, especially after we’ve had a spell of cool weather, these plants start to awaken slightly from their winter slumber. The closer to spring and the warmer the weather, the more they awaken. Problem is that the more awake a plant is, the more likely damage, even for a cold-hardy plant, from subsequent frigid weather.
All this makes a good case for growing native plants. They’re more used to our mercurial weather and know better than to let a winter warm spell entice them out of their slumber.
However, many cultivated plants are not native. I like to grow fruits, and any fits of warm weather in weeks to come are going to make me nervous about the apples, plums, hardy kiwis, and pears, all non-native and sometimes awakening early enough to be damaged by subsequent cold.
Blueberries, pawpaws, persimmons, raspberries, and mulberries should be fine. Let’s hope for steadily cold weather and plenty of snow for the rest of winter.
Older winter scene
SEED TIME
Late this Year
This year I’m late, but not too late, with my seed orders. Usually, I get them in by a couple of weeks ago.
The only seeds that I’ll soon be planting are those of lettuce, arugula, mustard, and dwarf pak choy. They’ll fill any bare spaces soon to be opening up where winter greens have been harvested. No rush, though, because I have seeds left over from last and previous years of these vegetables, and they keep well if stored under good conditions.
I’ve usually sowed onion seeds early also, in flats in the greenhouse in order to give plants enough time to become large transplants. Large transplants translates to large plants out in the garden before long days force them to shift from growing leaves to, instead, swelling their bulbs. More leaves before that shift makes for larger bulbs.
Last year, because of poor onion germination in the flats, I ended up getting fresh seeds and sowing them directly in the garden in early spring. Keeping the bed moist promoted quick germination and, by August, the bulbs stood up well, size-wise, to those from seeds sown in the greenhouse in past Februarys.
Seed Longevity
Onion and leek seeds don’t keep very well. Viable seeds are living, albeit dormant, embryonic plants which do not live forever. Conditions that slow biological and chemical reactions, such as low temperature, low humidity, and low oxygen, also slow the aging of seeds.
Seeds differ in how long they remain viable. Except under the very best storage conditions, it’s not worth the risk to sow onion, parsnip, or salsify seeds after they are more than a year old. Two years of sowings can be expected from seed packets of carrot and sweet corn; three years from peas and beans, peppers, radishes, and beets; and four or five years from cabbage, broccoli, Brussels sprouts, cucumbers, melons, and lettuce.
Among flower seeds, the shortest-lived are delphinium, aster, candytuft, and phlox. In general, though, most annual flower seeds are good for one to three years, and most perennial flower seeds for two to four years.
In a frugal mood, I might do a germination test for a definitive measure of whether an old seed packet is worth saving. Counting out 10 to 20 seeds from each packet to be tested, I spread them between two moist paper towels on a plate. Another plate inverted over the first plate seals in moisture and the whole setup then goes where the temperature is warm, around 75 degrees.
After one to two weeks, I peel apart the paper towels and count the number of seeds with little white root “tails”. If the percentage is low, the seed packet from which the seeds came gets tossed into the compost pile. (I don’t give them away!). Or, I might use the seeds and adjust their sowing rate accordingly.
No one knows exactly what happens within a seed to make it lose its viability. Besides lack of germination, old seeds undergo a slight change of color, lose their luster, and show decreased resistance to fungal infections. There’s more leakage of substances from dead seeds than from young, fresh seeds, so perhaps aging influences the integrity of the cell membranes. Or, since old seeds are less metabolically active than young seeds, the old seeds leak metabolites that they cannot use.
Finally, Get My Orders In
Today I dug out my shoeboxes of seeds from the unheated workshop and noted what was missing and what was too old.
Needed still are yet undetermined, good varieties of Brussels sprouts, celeriac, semi-hot pepper, and melon. (Any suggestions for good varieties?) Also one or more packets of Bartolo cabbage, Blues Michili cabbage, Shintokiwa cucumber, Golden Bantam 8-row sweet corn, Blacktail Mountain watermelon, Carmen pepper, Mammoth sunflower, and Empress of India nasturtium.
And, of course, some tomato varieties need replenishment: Sungold, Anna Russian, Nepal, Carmello, San Marzano, and Amish Paste. They will join Belgian Giant, Pink Brandywine, Paul Robeson, and Blue Beech out in the garden.
A colorful and flavorful growing season is in the offing.
FOR THE GARDENER WHO HAS EVERYTHING
How Cold? How Humid?
Do you want to send a really good gift to a really good gardener? (Perhaps that gardener is you.) Problem is that most really good gardeners have pretty much everything they need except for expendables like string, seeds, or potting soil (unless they make their own. Don’t despair; I’ve come up with a few items many really good gardeners with (just about) everything they need might find useful.
At the top of my list is a nifty, little device with the odd name of Sensorpush. It’s not much bigger than an inch square pillbox, less than 3/4 inch thick, that you place wherever you want to monitor temperature and humidity — from your smartphone, via bluetooth.
Sensorpush, graph of the week’s outdoor conditions
Sensorpush, screen shot of current readings
Couple it with the WiFi Gateway and temperature and humidity can be monitored from anywhere on your smartphones. I periodically checked on my greenhouse and the outdoor temperatures here in New York when I was recently thousands of miles away in Israel.
SensorPush in greenhouse
My original use for the Sensorpush was for the greenhouse, to alert me, which it can do, if temperatures drop to a minimum that I set at 37°F. I now have another, outdoors, which alerted me to the one late frost (28°F) last spring which wiped out the crop on my peach tree. I may also put ones in my freezer and walk-in cooler.
All past information is available graphically and can be downloaded to a computer.
Water is Important
Much, much more low-tech is my new favorite watering can. It’s not any old blue watering can, it’s the French Blue Watering Can. It has everything I would look for in a watering can: hold lots of water, in this case 3 gallons; good balance when being carried and in use; and water exiting in a stream that’s gentle but not too slow. For optimum balance, get two, one for each arm.
Although the French Blue Watering Can now beats out my previously favorite Haw’s 2 gallon, zinc plated cans, which are, admittedly, more visually elegant, Haw’s is still in the running with their beautiful, copper-enameled, 2 quart watering can that I use mostly indoors. For indoors, it’s a good volume, and the long spout can reach in among plants for more pinpoint watering once its rose is removed.
Books, of Course
I can’t help but mention books. Those that I mentioned last week were general categories; the really good gardener has, of course, some very specific interests and expertises. And there are books for these (I’ll stay away from my special interests to avoid having to mention, once again, any of the books that I have authored).
So, for instance, if you’re interest is in unusual vegetables, you could start with A. C. Herklots’ 1972 publication Vegetables of Southeast Asia. The book is especially rich in “greens,” including shepherd’s purse (Capsella bursa-pastoris), garland chrysanthemum (now Glebionis coronaria), and honewort (Cryptotaenia japonica). Also a slew of “Asiatic cabbages.” For something even less contemporary, there have been various printings of The Vegetable Garden by Vilmorin-Andrieux,scion of the famous French seed company. In addition to many common vegetables, of which many interesting varieties are mentioned, ferret around in the book and you’ll also find some unusuals: olluco (Ullucus tuberosus), rampion (Campanula Rapunculus), and seakale (Crambe mariitima).
Eric Toensmeier’s Perennial Vegetables offers a much more contemporary take on unusual vegetables. Most of the vegetables mentioned are not really perennial in cold climates but they surely are unusual. The last I heard, very few people were growing nashua (Tropaeolum tuberosum), Chinese artichoke (Stachys offinis), chufa (Cyperus esculentus var. sativa), or winged bean (Psophocarpus tetragonobolus).
Tools and Plants
Finally, I’d like to give a shout out to the five advertisers on my blog posts (to your right). These are not just any old companies that choose to advertise. They represent businesses whose products and, in some cases, owners I know and trust (by experience) to offer the highest quality products.
Let’s start with the two nurseries. Looking for a place to buy high quality plants of pawpaw, persimmon, quince, medlar, or even more common fruits. Raintree Nursery is the one. I’ve even sent them stems from some of my more unique plants to propagate. Cummins Nursery is the go to nursery for a very wide selection of varieties of apple, pear, peach, and other familiar tree fruits on a variety of rootstocks. The rootstock helps determine such tree characters as size, adaptability to various environments as well as how soon and how much fruit you’ll pick.
(Incidentally, a nursery tree grown hundreds of miles away can be just as adapted to your site as one grown around the corner. Genetics is important, so an Ashmead’s Kernel apple grown in Washington is genetically identical to one grown in New York, or anywhere else.)
With all those new plants, some tools will be needed to help care for them. For everything from high quality soil sampling tubes to grafting supplies to hoes to tripod ladders (very stable, I own two different sizes), look to Orchard Equipment Supply Company (OESCO).
If you’re looking very specifically for cutting tools — pruning shears, pruning saws, loppers, pole saws, and the like — look no further than ARS. You can’t go wrong purchasing an ARS tool. After writing a book about pruning, I was sent many samples of pruning equipment; among the shears, ARS — specifically the VSX Series Signature Heavy Duty Pruner — is my favorite, with good weight, good steel, replaceable parts, and easy opening with just a firm squeeze of the handles. They slightly edged out my Felco and Pica shears.
Scythe Supply sells just one thing: scythes. But they offer the best of the best, as well as sharpening services and instruction. Don’t expect one of those picturesque, old scythes often turning up at garage sales, more useful for decorating a barn wall than cutting tall grass. Scythe Supply scythes are super light and well balanced with blades hammered razor sharp like those of Samurai swords. One-time Congressional candidate, homesteader, and swinger of a scythe into his nineties, Scott Nearing had this to say about scything: “It is a first-class, fresh-air exercise, that stirs the blood and flexes the muscles, while it clears the meadows.” So true. I use my mowings for compost and mulch.
