Parasitic Wasps: Really useful Insects – Harvest to Table
Ichneumon Wasp Parasitic wasps are small, even minute mini-wasps that control pests including many garden pests. Parasitic wasps kill their hosts by feeding on them. Pests controlled by parasitic wasps include aphids, beetles, caterpillars, flies, sawflies, and scale. Parasitic wasps range in size from 1/100 to ¾ inch long. They vary in shape and coloration