This video shows the build of one of the easiest, least expensive, most productive, expandable bucket gardening system. By following this system you can start with a single plant and expand your garden to unlimited number of plants that always get just the right amount of water through this self-watering system. You simply “plant it and pick it”.The materials needed are 3 Inch Net Pot,Mini Float Valve,1/2 in. x 50 ft. Drip Watering Hose, 5/8 in. Neoprene Grommet,1/2 in. FNPT x 3/4 in. FHT PVC Swivel,Reflectix 25-ft x 16-in Radiant Barrier.