Chrysopa
intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] hotspot treatments, apply Chrysopa directly in the heavily affected areas The product can be applied on the rock wool slabs, on leaves, via Dibox application [...] after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage