Bro thats why its called aeroponics!! The high amounts of DO increase root mass and help with the uptake of feeding...
You dont need any gels or nutes inorder to produce roots..but NO DO and NO roots...I could probably find more info on it but its a waste of my time...
http://www.advancednutrients.com/art...p?articleID=42 http://www.bghydro.com/bgh/static/ar...05_cloning.asp