For cloning I like to just use a rockwool cubes and a humidity dome.Gets 100% success with 3 inch roots in 3 -5 days.Easy fat and cheap.8 bucks for 98 cubes lol
best rooting hormone i would use is superthrive..i am thinking of making one of these fogging cloners but i wounder do the clones get enough oxygen? cuz i might stick to my bubbler cloner system
I use rapid rooter plugs.They seem to work better for me than the rockwool.Here are two pixs of the root balls of two male plants I chop the other day.It dosnt matter how you root clones or plants,just whats easy for you to do.Some are faster some are slower.I will later on build a cloner,I want to keep it simple for now. PEACE