Aphid Parasite, Aphidius colemani - 5,000 - GN-AC50 reflective-and-greenhouse-films quieter levels than any other

quieter levels than any other compact system on the market

increasing profits and privacy while decreasing the need for staff

messy gypsum or insoluble pH raising carbonate required

eliminate the hassles and worries of spilling

Product Dimensions: 5" x 4 1/4" x 3/4"

Aphid Parasite, Aphidius colemani - 5,000 - GN-AC50 reflective-and-greenhouse-films quieter levels than any otherStop 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