I don't understand the question. You say you were about to switch to 12 hour time, which would be the HPS corect?, and when you did it quit working? Did it ever work? Did you test it after you got it? What size area are you lighting? What size watt?

Please help us help you, Doc Oc.

Quote Originally Posted by hpsfixta
would fluorecent tube lights work good for the flowering?