Root toner, soil and water sometimes they need a dome but here I have perfect weather for clones. I have tried many others and still use rockwool ever great once in awhile but I put in a 16 oz container and I am done for at least a few weeks. The soil I use is what I plant everything in and retains water well, I usually don't water again until I have good new growth and then they get an 1/8 strength fish emulsion drink. After this they are in their final containers, easiest way for me.