The Brassica Massacre
Cabbage White Butterfly |
Following on from yesterday's vegetable themed post, I am delivering another update from the garden. This time it hails from the Brussels sprouts' bed. You will recall that I treated my lofty plants to a foam party last month and, as promised, have been repeating the experience from time to time. I've also been giving them a wipe, assiduously removing the yellow eggs of the cabbage white butterflies, laid in batches of thirty or more.
The Aftermath |
Unfortunately over the weekend vast armies of cabbage white caterpillars carried out a blatant onslaught creating laced leaves where once there were full leafed stalks. Their yellow, green and black bodies provide effective camouflage in the dark but by day were no match for my keen sight. I moved in with the soap but, when that proved inadequate, had to resort to plucking them off by hand. What I hadn't accounted for, however, were the undercover operatives, the caterpillars of the small white butterfly with skins that just happen to replicate the exact colour of a Brussels sprout leaf.
Cabbage White Caterpillar |
Small White Caterpillar |
It's been three days now and every two hours of daylight, I've been out there on sentry duty. I've enrolled some spiders and Mister E to assist but can only assume that the small birds I might have relied on to eat their fill, dislike their dinner tasting of soap.
The nasturtiums planted as decoys do not seem to be luring the butterflies away significantly and I'm now moving pots of marigolds closer to the bed in the hope that they might repel them instead.
It all feels like some kind of strategic wargame being played out at the back of my home rather than on a table top. At stake are the tiny axillary buds which luckily and so far remain untouched.
Today, and in the event that I lose the next round, I took delivery of the organic gardener's nuclear deterrent: neem oil. I have no wish to be branded as the 'pillar killer but a gardener's got to do what a gardener's got to do to save and protect her crop.
A few months ago, I would never have been able to tell the difference between the two butterflies let alone their larvae. Now as battle command general, I have learnt for myself the merits of knowing my enemy. As I wrote yesterday, retirement is a great time for learning, with practical experience thrown in and no apprenticeship required.
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