What can I say, Mr.Knowm is correct. But me personally, I want big,fat,juicy,mouth watering buds......so i use both.
budman2000 Reviewed by budman2000 on . flowering with MH 400 watt I am having a problem getting my HPS 400 watt bulb to fire so I am going to use my MH 400 watt bulb to flower. Will this work or am I just wasting my time. Also I know both bulbs I have work but the HPS wont turn on, yet the MH will. Is this a problem with the ballast or what? I dunno but thanx and peace. :rolleyes: Rating: 5