I AM USING CFL'S FOR MY VEG AND HPS FOR MY FLOWER. AND REALLY SEE THE SAVINGS IN MY POWER BILL. ONLY WENT UP $20 VERSUS $45 USING MH AND HPS. HOPE THAT HELPS.
BOYZNUS Reviewed by BOYZNUS on . Do i need a differnt bulb Do i need a differnt bulb for my 400w hps for flowering and vegging Rating: 5