Depending on the closets size, you may be capable of dropping to the 400w. Since we don't know the demensions I can't really say. But that is a good light. You might consider upgrading the bulb on your next buy too. As that one is just OK.
Vancefish Reviewed by Vancefish on . New Grower New to forum Help apreciated.. Hey whats up im growing indoor in a closet...i have one right now for the veg then ill be switching them to a bigger one im building for the flowering............i havent got nutes yet but im still in the first 5 days..(helps for nut appreciated to) my setup... small closet (walls and all inside white) 4 23 watt 1600 lumens day light bulbs... organic soil 1 gallon pots(i know ill need to get bigger later) snowcap (self germinated) Is this setup ok or what do i need? Rating: 5