Self Sustaining, Economic, Hydroponic Garden

Materials List and Costs: 3 x 55 gallon plastic Drums (1730): 5190 1 x 50 gallon plastic tub from Walmart 3 x 3, 4 PVC Pipe (3): 9 9 x 3, 4 90 deg angle 10 x 3, 43, 43, 4 T 1 x tube of caulk: 1 x 1, 23, 4 thread hose adapter 1 x 3, 4 thread to 3, 4 PVC adapter 1 x 3ft of 1, 2 inner diameter clear hose 1 x ECO185 Submersible pump with 1, 2 hose adapter: 16 on 1 x Deep Cycle Marine Battery: 40 1