Erviline, Aphidius ervi 250 each 30ml vial SB

Erviline biological control agent contains the Braconid wasp, Aphidius ervi. It stings and parasitizes larger aphids, such as the foxglove aphid, Aulacorthum solani, and the potato aphid, Macrosiphum euphorbiae, as well as several other aphid species.

Key Features--
*Provides preventive control of large aphids
*Not light sensitive - no diapause stage
*Adults begin to emerge in transit, so they are ready for release
*Ventilation and food source available in packaging to help ensure adult survival
*Packaging allows growers to see the product clearly and judge its quality and purity

Target Pests--
*Aphids

Available delivery systems
*30ml vial containing purified mummies in sufficient quantity to yield 250 adults of Aphidius ervi. No carrier material is used, so emerging adults are able to fully expand their wings and can quickly reach the available food source without becoming exhausted by crawling through a shifting mass of bran or vermiculite particles.