This is my first grow so i am going to attempt a combination of DWC/Bubbleponics/Ebb & Flow. I am using a 4 gallon sterilite tub (4 holes cut through the lid to house the net pots), Hydroton, Rockwool Cubes, Water Pump, Dual-line Air Pump (two 8 inch airstones), Airline tubing and T-Bar...