i have a question, ive gotten several clones for my first grow, i had gotten them from a source that is pretty new to growing as well. well my planst have severe purple stems, when i had recieved the clones, my buddy said he has some timer issues, and the nutes he was using is dif then the nutes im using, im sure that has a lot to do with it, im sure they are just severly stressed, but what causes purple stems? also i have them in 5 gal buckets with rockwool, it seems the RW stay wet and have yet to dry up completely, i may go 4-5 days inbetween watering due to the heaviness of the buckets, i didnt wanna over water them. but assume that they need food/watering more then once a week. last thing, ide say half of the leave on my plant only have 1 leaf, most of them never split into mulitple leaves, its very weird...ive done lots of searvhing for my problems but am having no luck, im gonna try to puch these through the end of the grow and start resh, i now have some seeds grwing and they look amazing....but any ideas on all of my plant problems, thanks Ben!