This adored insect, praying mantis is a general predator of most pest insects, mites, eggs, or any insect in reach. Each egg case contains approximately 200 baby mantids.
BIOLOGICAL CONTROL OF GRUBS AND OTHER SOIL DWELLING PEST INSECTS WITH NEMATODES.
Nematodes are microscopic, non-segmented worms which occur naturally in soil all over the world. Thousands of strains exist with different life-styles. Beneficial nematodes only attack soil dwelling insects and leave plants alone.
Green Lacewing - Chrysoperia carnea
The green lacewing is another one of the most effective predatory insect known.
THE "APHID LION" After a few days, the eggs hatch and tiny larvae emerge which are also known as"aphid lions" because of their voracious appetite.
There is no other better predator known to consume vast quantities of eggs and the soft bodies of aphids, mealy-bugs, spider mites, leafhopper nymphs, caterpillar eggs, scales, thrips, and white-flies. The lacewing larvae attack the eggs of most pests and, if the bodies are not to hard and fast moving, will attack the adult pest stage as well.
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