nirvana white widow seeds. Paper towel method for 4 of them. Planted in peat and perlite mix. All doing great. Killed one cause I sprayed some nutes on it... burned it up I guess. Plan is to wait until the 3 get 6 inches tall and a decent root ball and transfer to hydro bucket. Will shaking the dirt off the roots and sticking them far down in the clay pebbles be too stressful for them? They're in 3 inch plastic pots now. Should I just transfer to 5 gal buckets with potting soil? Would rather go hydro, but don't want to kill plants. Any suggestions?