Aphid Parasite, Aphidius colemani - 5,000 - GN-AC50 ph-ec-tds-meters-and-solutions Tomato selects 160 of the

Tomato selects 160 of the world's best varieties to grow and provides recipes and preserving ideas for enjoying the fruits of your labor

638104000796 (UPC-A) Dimensions 6

• Larger production

• Also used on greenhouse ornamentals

Encourages plant vigor and growth

Aphid Parasite, Aphidius colemani - 5,000 - GN-AC50 ph-ec-tds-meters-and-solutions Tomato selects 160 of theStop 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