Trichogramma brassicae - 6 Tabs commercial-greenhouse-fixtures Instructions:

Instructions:

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Orchards and Greenhouses

and comes complete with bituminous charcoal based carbon filter with one 6" inch duct for incoming air (top duct)

Trichogramma brassicae - 6 Tabs commercial-greenhouse-fixtures Instructions:Trichogramma brassicae is especially useful for controlling moth populations on cole crops. Use T. brassicae in cooler climates with low lying plants affected by caterpillar and or borer damage. Timing the release is important if you release too early there aren't enough pest eggs for the wasps to parasitize too late means that the pest eggs have hatched and you have a new problem caterpillar pests. Biology & Life Cycle: Trichogramma wasps lay their