Growing Brussels sprouts

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04 Jan 22 Grant (New Zealand - temperate climate)
Grew brussel sprouts for the first time in Blenheim. Was impressed with the size of the plants. But, when I took the sprouts off they were full of a white powdery substance. When I shook the plants, white fly came off them. Is there any hope for my sprouts? Some of them are still developing .
07 Jan 22 (Australia - sub-tropical climate)
Research an organic spray for white fly. Or a chemical one.

Grew brussel sprouts for the first time in Blenheim. Was impressed with the size of the plants. But, when I took the sprouts off they were full of a white powdery substance. When I shook the plants, white fly came off them. Is there any hope for my sprouts? Some of them are still developing .

- Grant

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