For the first time after years and years of growing garlic, they’ve been under row cover since planting in fall, protection from a repeat of last year’s surprise invasion of the leek moth. No longer the one crop that every garden pest, from deer-sized to flea beetle, seemed to studiously ignore. I covered them right after planting so I wouldn’t have to muck about in the marshy field in April before it dried out, and loosened it up earlier this month. Today, a full day of unfiltered sun. Leek moths are out and about at night, so the garlic should be safe even if the moths are in the neighborhood. The plants look fine, healthy and growing quite fast, though the leaves were a bit bent at first by pushing up against the cover. Cover went back on late in the afternoon. Better that than be bored (by leek moths).
row cover
Garden vs the hungry hordes
Much of veggie farming is playing garden defense. Yesterday’s garlic surprise attack was handled as an immediate emergency action, by hand-picking larvae before they could really tunnel in. The other no-chemicals approach is row cover, which seems to be laid out on more crops as each season. (More words to follow.)
Wheel hoe vs weeds
A tool in its element! Wheel hoes are great, and this particular one* is fantastic. Unchecked, you can see what weeds get up to given a week or two. This stretch of dirt was protected under the edge of the row cover that’s been protecting the zucchini to the right from cucumber beetles. Now there’s a dense mat of dandelion (weed or excellent salad green?: right now, weed), thistle, mallow, and lambs quarter. And there’s the steel blade that will run through them, gliding just under the soil, slicing them down. Brutal sounding, and all part of the garden balance. (The zucchini have powdery mildew, those white splotches on the leaves, which usually happens when there’s not that much sun. It can get really bad and ruin things, but usually, zucchini will outgrow it. It’s about sunny days…the weather. Another “we shall see…”)
*I got this wheel hoe well over a decade ago from Valley Oak Tool Company, one of the few companies that are a pleasure to recommend, purely out of appreciation for quality product that does its job!
Squash to the field
Transplanted butternut squash seem to be doing fine in the great outdoors. The row cover will protect them from the fairly cucumber beetles, until they’re big enough not to be bothered. The beetles eat the plants and can also pass on bacterial wilt (I’ve experienced hungry cucumber beetles, but luckily so far, no wilt). This rock cover is medium weight, thick enough that it’s easy to handle without tearing and can be reused, and thin enough that it lets 85% of the sunlight through. A small tradeoff for no chemicals!
Kale under cover
Kale and Brussels sprouts are tucked away under floating row cover (with straw-mulched garlic in the back). This is usually to protect them from flea beetles that can devour the seedlings. This year, unfortunately, it’s also a deterrent to the sudden invasion of groundhogs. Invasion isn’t the right word if we’re talking about numbers, as my best guess is that there are only two doing the damage. Their work, though, is so far somewhat alarming. They have a particular taste for lettuce; they’ve already gone under and through the cover to get a it. But in the last couple of weeks, it seems they’re out to at least sample just about everything. Since last year, and especially this spring, I’ve seen several groundhogs in the general area, which is new and a lot. Last season, there was a little veggie munching, but nothing out of hand. So, to a point, live and let live. This time around, seems like it could get more serious. As far as pests and disease, from year to year, if it’s not one thing, it’s another…
Summer ends!
For the last day of summer, a rainbow! The field is looking a bit bedraggled, with some things naturally dying out, some touched by near-freezing overnights, with tender crops row-covered against the possibility of a hard frost. Besides the rainbow, it’s not the postcard look of mid-summer, but what matters most, everything is still producing well!
When to cover
Some crops need to be covered and some crops don’t. It would be excellent if all the vegetables in the garden could bask in the sun together, like a picture-perfect postcard. Which would be possible if it weren’t for pests, and the special conditions some need to germinate. Trusty floating row cover is used here to keep flea beetles chewing holes in the brassica mix—flat-leaf kale, mizuna, mustard, bok choi, and their close cousin arugula, to be harvested as baby leaves for salad. Wee tiny carrot seeds need cover to retain the constant moisture in the ground they need to germinate—I’ve been using black landscape fabric, watering through it as need, for about a week. And some veggies, like green beans and beets, haven’t had insect problems, so they don’t need cover. It all depends!