Aphid Parasite, Aphidius colemani - 1,000 - GN-AC10 new-releases when you need it

when you need it

Zenport LPG5000 Zen-Tek Instruments liquid glycerin filled 0-5000 psi pressure gauge is an excellent choice for vibrating environments

accelerate growth and increase yield

The HI1285-7 is a 3-in-1 pre-amplified multiparameter probe that measures pH

Aphid Parasite, Aphidius colemani - 1,000 - GN-AC10 new-releases when you need itStop 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