2x4 Tent, 315 W Cmh?

[CannaN00b]

I really like the cmh Phillips bulb but want to put it in a 2x4 tent and the footprint is only 3x3. Would I have issues flowering under a single 315w? I don't think I could keep temps in check with two 315 bulbs

 

[DismalDude]

I really like the cmh Phillips bulb but want to put it in a 2x4 tent and the footprint is only 3x3. Would I have issues flowering under a single 315w? I don't think I could keep temps in check with two 315 bulbs

That is plenty for a space that small.

 

[gwheels]

I run one in a 4 x 4. I am suplementing with another light but the 315 is a rockstar.

 

[Pookzdoe]

I run one in a 4 x 4. I am suplementing with another light but the 315 is a rockstar.

How many plants? And how’s your yield? I just started my cmh grow and I’m curious if it’s better than hps

 

[gwheels]

300 to 400 grams 4 plants with a 4 to 6 week veg (topped and bent etc).
White widow, king tut and white rhino were big yielders.

 

[Pookzdoe]

300 to 400 grams 4 plants with a 4 to 6 week veg (topped and bent etc).
White widow, king tut and white rhino were big yielders.

That’s pretty good! I’m going to try 5 lights 10 plants all 315 cmh i will be posting it on here, wondering how big of a yield i can get

 

[gwheels]

with more than one light you get better coverage so you should do ok if it all keeps trucking along right.