Im starting a grow to see just that, i first started with hps and i didnt like the temps. My plants are developing pretty good under the led, but grew very slow under my hps, maybe because of temps. What type of space are you using?
I only have so many right now because i wanted to make sure i danced with a couple of lady's. All but one male will be scrapped Until i can get more space. Will smell be that much of an issue?