As A matter of fact! I do! How you wanna do this off the board?

Ga Grown!
GaGrown Reviewed by GaGrown on . Gavita bulb!!! Who out there is using the Gavita 600 watt HPS bulb?It runs off an S51 ballast. It has a reflector,made inside the bulb.I've just never used this type and would like to know how they perform! I've been useing the eye hortilux. Ga Grown! Rating: 5