Thanks but do you know whear I can get a step by step instructions on how to do itmay be something like this http://www.hydroponicist.com/pages/p44-dwc-bubbler.htm
Thank you do you use dwc what results do you see and do you know if they would do better outdoorsor try asking around in here......... https://www.rollitup.org/dwc-bubbleponics/141252-dwc-grow-club.html