Rollingstoney
New Member
Would 3 x 315w cmh light be enough for a 4x8 grow tent?
Need lighting help
- Thread starter Rollingstoney
- Start date
V256.420
Well-Known Member
Rollingstoney
New Member
Would be it make a big difference if I add 4 or would I get the almost same yield as the 3 light
JoeBlow5823
Well-Known Member
If your hell bent on CMH, id get two 630w fixtures.
Rollingstoney
New Member
Would 2 x 315w get a better light coverage than 1 630w
JoeBlow5823
Well-Known Member
Double fixtures....
Phantom Dual 315W CMH System, 277-347V (no lamps, no cord)
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Wouldnt be to worried about coverage in each 4x4 area. I run a single 1000w hps in a 5x5 and its fine.
JoeBlow5823
Well-Known Member
Im going to use 2 315's to flower an 11 square foot tent. 3 for a tent almost 3x as big seems very under powered to me.
JoeBlow5823
Well-Known Member
I would actually do the two 630s and add at least two 150w HPS. Ideally 4.