Encarsia formosa, Whitefly Parasite, 3,000 hydro-systems The BETA-8 CO2 controller offers

The BETA-8 CO2 controller offers a precision CO2 NDIR sensor / controller in an affordable easy-to-use package

The 5000 spins clockwise and the 1000 spins counter clockwise

and other surfaces

pH Tester with 1 point manual calibration

Includes 3/4" straight connectors and 3/4"-1/2" reducer fittings to accommodate both 2 and 5 gallon buckets

Encarsia formosa, Whitefly Parasite, 3,000 hydro-systems The BETA-8 CO2 controller offersFree Shipping via 2nd Day Air Only on Monday Thursday. Orders placed after Thursday at 8 AM PST ship the following week. Encarsia formosa whitefly parasites target Greenhouse Whitefly (Trialeurodes vaporariorum) and provide limited control of Sweet Potato Whitefly (Bemisia tabaci). Encarsia formosa is not recommended for control of other species of whitefly. They are shipped as developing pupae on hanging tabs. Encarsia formosa can be used in