Quote Originally Posted by LOC NAR on probation
We run 6 three inch netpots in a ten gallon tub. It really depends on how big they can get. Remember if you start at one foot they will end up two to three feet. A 600 watt light will cover a 5 x 5 area. If you go too tall then you will need side lighting to get under the canopy.

OH, and welcome. Come on in the water is FINE.
I would say a 600W light covers more like 3 x 3, and no more than 4 x 4
sn
SpaceNeedle Reviewed by SpaceNeedle on . DWC setup help Just went and purchased two 14 gallon containers to start a dwc. This will be my first time growing hydro. I have been reading threads of how many plants i should put in each container but everyone has a different numbers.. I am going to use a 600watt hps system. I was thinking of 3 plants in each container, so 6 in all. how many plants can I fit under a 600hps? I am going to setup it up tomrrow and will add some pictures. But any help would be great. Rating: 5