After numerous fails cloning w/ rockwool I've decided to build a cloning machine. It's my first time using a DIY aeroponic cloning machine so I don't know how the stem and new roots are suppose to look. There were signs of root growth after day 6 so I was expecting them to be ready for transplant after a couple more days but it seems like the roots did not grow any longer. Can you experts out there check out my pictures and give me some input? Im currently using: -PHed 5.8 tap water -1/4 tsp of superthrive/gal -clonex gel on cuttings -on/off 15min on water pump -24/7 on air pump http://i1247.photobucket.com/albums/gg621/stressedfellow/1jpg.jpg http://i1247.photobucket.com/albums/gg621/stressedfellow/2jpg.jpg http://i1247.photobucket.com/albums/gg621/stressedfellow/3jpg.jpg http://i1247.photobucket.com/albums/gg621/stressedfellow/4jpg.jpg http://i1247.photobucket.com/albums/gg621/stressedfellow/5jpg.jpg PS. today will be day 14 since i've place them into the cloning machine and have only changed out the water once on day 13.