I've grown Curly Kale for the first time this year and although I managed to keep it pretty clear of caterpillars due to some 2mm netting, whitefly have been an utter nightmare making it unusable for the most part.
I was hoping the frost would have killed the little beggars off but looking at the plants more closely today the undersides of the leaves are still covered with grey beings.....
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Is it worth bothering trying to do anything or should I just dig them up and dispose of them in the least humane manner possible?
I was hoping the frost would have killed the little beggars off but looking at the plants more closely today the undersides of the leaves are still covered with grey beings.....

Is it worth bothering trying to do anything or should I just dig them up and dispose of them in the least humane manner possible?
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