As usual---I thought I could put a dimmer on it but then I hear your not supposed to dim leds???? My blurpie cam with dimmers on it. But then I was thinking of using room 1 for veg and room 2 for bloom. Specially since I can raise/lower the shelf if needed. IDK I love/hate the interweb. Got the 1600 for $95. In kickmeinthe behind sight, probably better off with smaller lights that you can spread out.