Trichogramma sp. pretiosum 120M - $21.95

CATERPILLAR PREDATOR
(Trichogramma sp. pretiosum)

T. pretiosum is an all-purpose warm weather species recommended for vegetable crops, vineyards field, row, and selected trees.

Trichogramma are shipped as pupae ready to emerge as adults, usually glued to perforated cards. Keep the cards in a warm humid place out of direct sunlight until the emerging adults can be seen as small dots moving around in the the closed container. A few tiny caterpillars may also be found in the container because it is very difficult to obtain 100% parasitization of the moth eggs, but these are harmless in most crops. Each card...