I've been tryin to get these girls goin man. Most of them are between 2-4 weeks old, and they are all looking decent. My purple powers seem to be very sensative to nutes, they keep getting just a bit of burn on the tips. I'm hoping they will grow out of this, cus I have only fed them plain water for the most part. One very light feeding, but then only water for the last week and a half, I've watered twice in that time. I'm gonna start the otehrs on nutes once my TDS meter gets here, and I'm gonna keep them on water till I see improvment I think. I gota check my tap water and make sure Im not giving them total crap water too. I've been letting it breath, but its still tap water. I may be getting a purification system if my tap is bad, or filling water at my brothers house down the street, he has a full house filtration system. Any talk to ya latta man, gotta get back to work, I'm on lunch ! TC