okay sounds great. One more question and i'll leave ya guys alone. My 12/12 cycle is a little inconsistant. I keep it close those i do not have a timer i just turn them off and on approximatly the same time everyday give or take maybe at most 15 minutes. is that okay?? i would prefore not to get a timer i can just as easily turn them off or on without it. As long as it wont hurt my babys