Aphid Parasite, Aphidius colemani - 5,000 - GN-AC50 ph-ec-tds-meters-and-solutions Everything you need to clean

Everything you need to clean

Great for ceiling mounted applications and hard to reach corners of the grow room

and without the use of adhesive or tools

shake and let sit for 30-120 minutes

Product Dimensions: 20'' x 20'' x 40'' (unfolded)

Aphid Parasite, Aphidius colemani - 5,000 - GN-AC50 ph-ec-tds-meters-and-solutions Everything you need to cleanStop 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