Yeah I was reading that, and how later on if the plant grows into the cube and the cube is then planted it causes proplems with moisture ansd such. That's why I try to let them just root then pull them out and plant them in soil. I probably should make myself an easy cloner of some sort but I have tons of excuses. Really I need to work out kinks and just keep my head above water(the story of my life). Hopefully after this harvest I'll be better off to expand and upgrade. But till then I paidfor the rock wool and it was suggested by a few people so I'll use them up and see how godd I get at it, once they are all used up I'll either pick up more, or try another method. I like to give things an honest shot before I say it doesn't work for me. It was only a 45 pack and with my cloning experiments coming up in the next few days my supply is shinking.