riddleme
Well-Known Member
where do you get this stuff, with what scientific link could you provide verification of this?lumens are very important if you have more space. CFLs just don't have the light penetration and are more for smaller setups. spectrum is not a problem if you use MH instead of HPS during veg. the only LED lights that are good are extremely expensive because you need a lot of them. if you want huge, ultra dense, high times cover looking buds, hps is the way to go as long as the other conditions are right.