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