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phirstaide
hi can anyone answer this question for me?? i'm thinking it's not advisable but doable. i have a 150w ballast but the bulb for it is shot. i also have a 400w HPS and a 400w Metal halide conversion bulb. can i use one of those for the time being. 3 or 4 days max.
thanks in advance for your help.
Phirst
thanks in advance for your help.
Phirst