If i have 2 plants under a flouro and a couple of cfl's goin 12/12 from seed approximately how much will i yield? thanks
Well, if you're going 12/12 straight from seed, I don't know that you're doing all you can to maximize yield...
yield variables include: useable light, available nutrients, air, temp, strain, medium, three or four things I can't think of, and probably three or four dozen things I don't even know.
without most of those variables plugged in, I don't see how anyone, even an expert, could tell you anything real regarding your yield...especially based on so little info.
I'm pretty new, but I think if you want to increase your yield, the basic rule is: you gotta give the plants more light. How much more?
Well, how much more yield do you want?
I think the only people who guess weight with any accuracy already work for the carnival...
either way, still only a guess.
happy growing...and be well.