Nitro..i seen the led spectrum on ur clone roots,cool,i may incorperate that,but i may be lazy enough to not review,but i thought u had a bubbler in a bucket,hence my bubbler vs aero comment..correct me if im wrong,and if so let me have a little more detail..i just put 64 in my newly cleaned box today,and counted 54 in rapid rooters that going in tomorro..my interest is how you think your method would fare on a large scale,and the tech. needed to do it,vs the tech i have now,the effort and $...let me know ur advice...thanks!