1200w, 3 plants, 1.5x1.5x2m tent too much?

Leighbraz

Well-Known Member
Hi guys, I currently have 1 600w in my grow tent that's 1.5x1.5x2 meters my plants are in week 3 of flower I was wondering if putting another 600w hps in there would make much of a difference or is it too late in the cycle? I was thinking after the stretch has stopped would be a good time, I dont think temps will be a problem I have a 600w and a 1000w oil heater in there at the moment and the hottest it get is about 24°c when lights are on and I have a pedestal fan blowing 8n the room with a 6" extraction fan, I just wanted to know if it would be worth the extra $ in power and if would increase my yield much? It's in an rdwc system
 
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