Eretmocerus eremicus 5,000 - 20 x 250 Blister Packs meters-&-solutions This switchable magnetic ballast is

This switchable magnetic ballast is compatible with 1000W MH and HPS bulbs (make selection using the switch) and runs at 120V or 240V

flowers and house plants

May be diluted when applied to reservoir with nutrients

Provides 2100 μmol/s when operated at 1150W

Taped seams seal off seams from contaminants

Eretmocerus eremicus 5,000 - 20 x 250 Blister Packs meters-&-solutions This switchable magnetic ballast isShips via Overnight methods on Tuesdays Only. 7 day minimum lead time prior to shipment. For Delivery Only. Not available in store. Eretmocerus eremicus is a whitefly parasite used for prevention and control of low infestations of whiteflies. This parasitic wasp lays its eggs underneath whitefly nymphs, where they hatch and begin feeding on the whitefly. E. eremicus prefer 2nd instar whitefly larvae of the Silverleaf and Sweet Potato Whitefly. Use