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Cabbage white caterpillars

By Gardeners' World on 18/10/2011 14:35:19

with the biological control Steinernema carpcapse.With heavy infestations, use an insecticide based on pyrethrum (only use once a season on crops).brassicas and nasturtiumsearly spring to autumnCommon problems when growing vegetables


Flea beetle

By Gardeners' World on 18/10/2011 15:11:07

. Take care not to disturb the beetles before an application, or they'll jump out of harm's way.brassica seedlings, nasturtiums, alyssum, anemone, stocks, cleome, godetiaspring, summerMore common garden pestsLily beetleRosemary leaf beetleCapsid bugsLeatherjackets


Carrot fly

By Gardeners' World on 18/10/2011 14:38:17

growing vegetablesMagnesium deficiencyLeatherjacketsCabbage white caterpillarsCourgette rot


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