Aphidius ervi - Aphid Control

LIVE DELIVERY GUARANTEE Controls large-bodied aphid species.  TARGET PESTSMany species of large-bodied Aphids including: Black Bean Aphids, Cherry Aphids, Honeysuckle Aphids, Lettuce Aphids, Melon Aphids, Pea Aphids, Peach Aphids, Potato Aphids, Rose Aphids, & more.   DESCRIPTIONScientific Name: Aphidius erviERVI are generalist parasitoids, a little larger than A. colemani. They specifically target larger aphid species. Adults are approximately 3-4mm in length with a slender, translucent, black to dark brown body, relatively long antennae, and transparent wings with characteristic veins. Given its small size, ERVI may require magnification to be visible, but these tiny parasitoids are a formidable predator against a wide variety of aphid species. Adult parasitoids are extremely nimble, actively searching for aphid colonies where females will inject eggs into hosts. After 3-5 days the eggs hatch into larvae that develop while feeding on the aphid for the next 5-10 days. After comple