GrowersHouse Aphidius Matricariae Aphid Control Airthereal Each page is printed on

Each page is printed on thick archival-quality stock

confidence

Includes a comprehensive installation kit for simple setup

simple aesthetic

The unit measures 36 inches tall

GrowersHouse Aphidius Matricariae Aphid Control Airthereal Each page is printed onAphidius matricariae provides biological control of aphids, using a parasitic wasp that targets more than 40 species. It attacks pests such as green peach aphid (Myzus persicae), tobacco peach aphid (Myzus persicae var. nicotianae), Aphis gossypii, Aphis fabae, and Myzus persicae nicotianae. Release rate depends on infestation level: Preventative 10 20 per square foot, moderate 20 40, heavy 40 80. Release at the first sign of aphids for best results.