An idea worth stealing: Mesh pots for bulb collections

Last year I was in England, and a snowdrop obsessive there (aka, a Galanthophile) showed me this cool trick, using mesh pots to keep her vast collection of different varieties organized.

meshpot

She puts her bulbs in these pots (designed for use in hydroponic systems, I believe), and then sinks the entire pot down in the ground, so that the pot is invisible. The pot keeps the bulbs contained and easy to find so you can dig them up to divide or share even when dormant, and keeps different varieties growing next to each other from getting mixed up. But unlike a regular solid-sided pot, the open mesh allows roots and water to move freely so the bulbs grow just as easily and with as little care as if they were planted directly in the ground.

Corydalis turtschaninovii
Corydalis turtschaninovii

I’m not a snowdrop lover, they frankly bore me, but I have been getting more and more obsessed with bulbous corydalis, selections of C. solida and the amazing true blue Corydalis turtschaninovii. The tiny bulbs are impossible to find once they get dormant, and my collection is already beginning to get mixed up as the different varieties begin dividing and encroaching on each other… I’m going to start planting new editions in mesh pots to keep everything organized.

Joseph Tychonievich

The Handy Dandy Dibber

A dibber, also called a dibbler (the garden tool, not the small nocturnal marsupial),  has many uses in the garden and greenhouse.  It also offers the opportunity to announce your intentions of dibbing (or dibbling). I’m a huge fan.

For example: just planted the last of my fall bulb purchases.  One of packs remaining was Allium unifolium, left over from installing our Allium field trials. (28 species and cultivars – woo! Beats doing research on soybeans or something.)  These little bulbs are about the size of nickel – even the smallest hand spade is overkill. I think I’ll just grab the dibber!

dibsandalliumHSFor the uninitiated, a dibber or dibbler is simply a very sturdy, pokey thing, with a nice ergonomic handle.  To use, simply scatter bulbs (never, ever in rows)…  scatterandpokePoke and plop. Went about 5″ to 6″ deep for these wee bulbs. Goes really fast once you’ve honed your dibbing skills.

holesAs a bulb-planting strategy, I like to leave them all uncovered until I’ve got the whole batch situated.  Then make like a squirrel and cover the bulbs!

doneVoila.  Done in 60 seconds! Though I’ll probably forget where I planted them within 60 minutes (which does make for a pleasant surprise come spring time – “Oh look! Alliums!”)

 

 

Just like it said on the seed package!

I believe I’ve spent approximately $1,000,000 on seeds over the years.  Plant and seed catalogs are usually addressed to “Gullible L. Scoggins.” I really suffer (on many levels) during the darkest days of winter; this makes me highly susceptible to seed catalogs filled with delicious descriptions and enhanced photos.

This spring, I sorted through my massive bin of partially used seed packets and ruthlessly (ruthlessly!!!) chucked everything dated prior to 2012 (like normal people do).  A large portion of the expired packets were for squash and zucchini. I love squash of every ilk – glossy dark zukes, gold crooknecks, pattypan-anything. Squash and tomatoes are summer incarnate.

My absolute favorite is the heirloom Italian variety Costata Romenesco with its dense, nutty flesh – it really tastes like something on its own.  The huge rambling vines put out relatively few fruit, so not the best for a compact garden.

But variety is the spice of life…so how to try several varieties and not end up with either a mountain of squash (as happened to me a while back) or a bunch of seeds left over?  California seed purveyor Renee’s Garden does a very cool thing – one pack of seeds with three (3!) varieties – the “Tricolor Mix”.  Brilliant! You get a gold-bar type (Golden Dawn), the dark green one that will go berserk (Raven), and a lovely pale gray-green Clarimore.

The zucchini trifecta from Renee's Garden seeds.  That's Costata Romanesco on the far left.
The zucchini trifecta from Renee’s Garden seeds. Plus Costata Romanesco on the far left.

The seeds are color-coded with just good ol’ food coloring, so you know what you’ve planted.  I got 100% germination (whoops) and a delightful variety and volume of zucchini.  And NO LEFTOVER SEEDS – so I will feel completely justified next February when ordering more. Hurrah!

Can Permaculture and Good Science Coexist

Several years ago I posted a four-part discussion about permaculture and my concerns with the blend of philosophy, science and pseudoscience that it contains. (Here are links to Parts 12, 3 and 4.) So I was pleased to be part of an Extension tour group that visited an established permaculture farm in the San Juan Islands earlier this spring. This gave me an opportunity to see whether there was any perceptible shift in the permaculture community towards practices based on applied plant and soil sciences. Specifically, I chose to look for invasive species identified as noxious weeds that many permaculturists cultivate rather than eradicate.

Bamboo may not be a listed noxious weed in Washington State, but the yellow archangel beneath it is.
Bamboo may not be a listed noxious weed in Washington State, but the yellow archangel beneath it is.

Our spring came early this year, and the islands were blindingly yellow with the Scots broom that runs rampant there (and throughout the West). This species is a Class B listed noxious weed in Washington State and has been mandated for control by San Juan County. So I was surprised and disappointed to see it and other related broom species not only present at this farm but used actively as nitrogen fixing species.

Other brooms were actively blooming and setting seed.
Other brooms were actively blooming and setting seed.

The practice here is to plant broom or some other nitrogen fixing species right next to a fruit tree as a “companion plant.” While the idea is logical, the choice of species is not. There are many other plants, including legumes and alders, which grow well in our area and would provide the same benefit.

Scots broom (a class B listed noxious weed in Washington state) used as a “companion plant” for a fruit tree (both are encased in wire).
Scots broom (a class B listed noxious weed in Washington state) used as a “companion plant” for a fruit tree (both are encased in wire).

There is nothing that can excuse the deliberate use of a listed noxious weed that’s mandated for control by local government. Permaculturists should endeavor to be good citizens and not infringe on the rights of their neighbors who don’t share their philosophy.

English holly is on the noxious weed monitor list for possible listing.
English holly is on the noxious weed monitor list for possible listing.

 

WSDA noxious weed listings for species mentioned in this post:

Scots broom
French broom
Spanish broom
Yellow archangel
English holly

Five little lavenders…four years later

If you’ve been following us for a while, you might remember a post from August 2009 when I got cranky about a pot of lavenders with horrendous root systems.  I intervened with my Felcos and planted out the patients, hoping for the best.
Lavender #2 before root pruning

In July of 2010, I gave an update on their progress.  At that point, one of the lavenders had died but the other four were perking along. And now it’s time to show them in their floral glory:

Root washing is still controversial, as is corrective root pruning.  However, all five of these plants would have died had I not corrected the spiraling root systems.  Published and ongoing research at several places around the country continues to support the practice of bare-rooting and correcting root flaws of woody plants.

Is this a practice that the landscape industry will adopt?  Probably not on a large scale: it is time intensive and requires careful work.  But home gardeners can do this themselves and have done so successfully.

If you’re interested in more information on how to do this, you can download this fact sheet.  Until production nurseries change their practices to avoid these fatal root flaws, it will be up to home gardeners and a handful of landscapers to repair the damage.

A Real, Live, Learning Experience

What a crazy spring! But it finally, finally came here to the Blue Ridge Mountains (Linda Chalker-Scott refers to them “speed bumps”).

My Ornamental Plants Production & Marketing class has been at work since early February, growing plants and marketing them at the Hort Club Plant Sale as part of their lab experience.  Of course, they are completely at my mercy as to what they get to grow (bwuhh ha ha *evil hand wringing*).  And due to their professor being a complete plant dork, they wouldn’t know a potted mum if it hit them upside the head. Not that there’s anything wrong with mums.  But with so much fabulous stuff to choose from – they can just look that mum crop protocol up in a book if the need arises.  They do get to experience a few zonal geraniums, but that’s only because the University’s past-President buys 50 red ones from us every year.

So what do they grow? Fabulous goodies you could never, ever find at a garden center in SW Virginia.  Variegated Manihot esculenta. Dr. Cho’s newest Colocasia ‘Black Coral’ (gloss black with deep blue veins).  Awesome landscape begonias such as ‘Gryphon’ and ‘Santa Cruz Sunset’. Fun annuals like Torenia and Osteospermum. Fifty-two different things – fairly ambitious, considering there are only 11 students.  We fill a 40′ x 80′ house plus two “research” greenhouse sections that I commandeer the moment they come available.

My production students always start out the semester rather tentative, and then get more engaged as time goes on.  We do a 2.5 day field trip across the state to visit top greenhouses, nurseries, and garden centers in early April.  My gang comes home with a real appreciation of the hard work and long hours required to be successful; more important, perhaps, is their exposure to the tremendous passion and enthusiasm of the people in the business, many of who are alumni of our department.

SO…thirteen weeks later, we have greenhouses crammed full of really great plants,a bunch more ordered in from top area nurseries, an enthusiastic mob of customers with pent-up plant lust, and some very proud students.

And that’s the best part – the students get to/have to work with (gasp) the PUBLIC.  Very disconcerting for some of them. The Plant Sale Chair for the club, who is also in my class, is a terrific student but a bit shy.  Of course, he got the loudest customer of the day. She hollered  “Hey, boo boo! Tell me about this plant! Sez here you grew it!”  Ten shades of red later… I thought he was going to faint. But he did regain his composure and helped her with some other things.  He also made me promise to never, ever tell his classmates what she called him.

But you’re not in my class 😉


Here comes “boo boo” with his very nice Cissus discolor (Rex Begonia Vine).
Names withheld to protect the totally embarrassed.