area? they both will be in roughly a 4x4 area....
as for no match.... I'm gonna be the judge of that, what are your expectations, stoogots?
What are YOUR expectations, sir?
1000w HPS provides ~2000 umol/s, where the Agro 315w provides 600 umol/s.
Sure, numbers are just numbers - but do you really think the 315w can come close?
I'm beginning to doubt my choice of 315w CDM for a 35" x 20" tent, would you suggest going with 210w bulb instead?