Aphid Parasite, Aphidius colemani - 1,000 - GN-AC10 bloom nutrients This rack drawer takes 5U

This rack drawer takes 5U of rack space and includes a mat and a 10-32 rack mounting screw set

Reduce the noise of your inline fan and exiting duct air by using the best muffler/silencer on the market

Coco Coir Grows – Inoculate directly into the root zone at transplant to establish mycorrhizal networks in an otherwise sterile medium

Formulas are sediment free and are compatible with all dosing and irrigation systems in including fine dripper heads

and hearty field vegetables

Aphid Parasite, Aphidius colemani - 1,000 - GN-AC10 bloom nutrients This rack drawer takes 5UStop aphid infestations early with these aphid parasites! Use Aphidius colemani as a preventative or active control measure. Aphidius colemani is a parasitic wasp native to North America useful for biological control of aphids in greenhouses and outdoor growing. These tiny (1 8" or 2 3 mm) aphid parasites seek out aphid colonies to provide food and a place to oviposit. Adult A. colemani respond to alarm signals from plants to locate the aphids where