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Broccoli Snails

Broccoli Snails


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Photo by Rick Gush

I can’t identify these snails, but they’re eating holes into part of my broccoli plants.

The good news in the garden is that my broccoli plants are all growing like crazy. I finally found space to get all 100 plants in the ground, and aside from a few stormy days, it’s been warm and sunny so the plants are really jumping. Some of the largest are 2 feet tall with 2-inch-thick stalks. There are no flowers yet, but it’ll only be a matter of time. We should certainly have a lot of broccoli to eat this winter.

The bad news is that the broccoli plants in one of the garden areas are infested with tiny snails. I haven’t been able to identify these little monsters yet, but they are chewing a lot of holes in the lower leaves of the plants. Our garden is organic, so I don’t use metaldehyde on the garden snails. Instead, I use snail pellets made from iron sulphate, and they usually work pretty well.

But this time, the snail pellets don’t seem to be working. I’m not too worried, because the affected plants do have a whole lot of upper leaves that are unaffected so far. But the holey leaves still bother me. The little snails don’t seem to be land crawlers like the bigger types, so I’m not surprised that the first pellets, which I placed on the soil surface, had little effect. Next, I tried wetting the foliage and then scattering the pellets directly onto the foliage. Hmm, not much better.

I have, of course, tried salt borders, copper border strips and plates of beer, none of which worked particularly well. Those strategies are also sort of a pain because I have so many little plots. When I lived in the States and had a larger one-plot garden, I had great luck when I built a copper border around the whole garden. There were plenty of snails in the landscaping right next to the garden, but I guess the snails did not enjoy crawling across the copper strips to get into the vegetable patch.

These days, I’m hand-picking all the little buggers I can find, but I’m obviously missing a lot, as the holey leaves keep getting holier. At this point, only 20 of my 100 plants are affected, but I’m hoping that the cold weather comes soon, as this always seems to be the most effective snail deterrent. In the meanwhile, I suppose I should trot around to some of the old-time vegetable gardeners around here to see if any of them can give me useful advice on the subject.

My original concern with the broccoli was that they’d have problems with cabbage worms. I’ve sprayed the plants several times with Bacillus thuringensis, but it doesn’t seem to be as effective as a preventative, and I think it only works when there are already worms present on the plants. I think the rains wash it off as well, so I’m prepared to spray again after almost every rainfall. My trigger finger should get quite a workout this winter.

Tags rick gush


Watch the video: Snail loves broccoli (June 2022).


Comments:

  1. Martiniano

    Many thanks for the help in this matter. I did not know this.

  2. Sigmund

    You are wrong. I'm sure. Write to me in PM, discuss it.

  3. Byme

    Don't give me the minute?

  4. Kigagrel

    I mean you are not right. I can prove it. Write to me in PM, we'll talk.



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