Description: Parasitic wasp Encarsia formosa
Best Used: for a preventative and curative on the Greenhouse whitefly and Tobacco whitefly
Works by: female adult parasitic wasps parasitize second to fourth stage larvae of the above whiteflies. Host feeding also occurs.
Suggested Application rate: 1.5-9/m2, depending on pest pressure and crop type.
Packaging: En-Strip is sold as cards (wrapped in plastic) on cardboard strips in a box containing parasitized whitefly pupae that hatch parasitic wasps. This product comes in a box with 50 cardboard strips wrapped in plastic, hatching 15,000 parasitic wasps (each cardboard strip has 5 cards with 60 parasitized whitefly pupae per strip; 250 cards total).
For more information, visit https://www.koppert.com/en-strip/