Description: Parasitic wasp Aphidius ervi
Best Used: as a preventative on the Potato Aphid, the Glasshouse Aphid, and the Tobacco Aphid
Works By: Females will parasitize the aphid, the aphid will convert into a leathery grey/brown mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. A new parasitic wasp will hatch out of the mummy.
Suggested Application Rate: 0.25-2/m2, depending on pest pressure and crop type.
Packaging: 100 ml bottle, containing 250 mummies in buckwheat.
For more information, visit our Ervipar product page.