If you have enough bubbles to suspend them..go about 2 cm above water level. I use RO and olivias in my solution..It takes longer than tap but the roots are beefy. I also top w/ hydrogaurd and RO to keep things clean and to keep water levels right.
The White Snoop Reviewed by The White Snoop on . DWC Cloner? Going to try and make a hydroponic cloner tomarrow, just want to make sure I have the concept straight. All I need are cuttings suspended in water with an air stone right? How high should the water be on the cuttings? No nutrients or other additives? Rating: 5