The AutoPot easy2grow system is AutoPot’s best selling watering system, it offers maintenance free growing for the greenhouse, polytunnel, garden or home without wasting a single drop of water. The AutoPot easy2grow 4 pots system will water & feed your plants using 2.2 or 3.9 gallon pots without the need for pumps, timers and electricity. It provides a fully automatic supply of water and nutrients, with a built in wet/dry cycle to mimic natural systems. Whether using the easy2grow starter kit or multiple easy2grow extension kits on a vast commercial scale this system provides everything the plant requires. This system can be used as a hydroponic set up or with the medium/substrate of your choice. By operating automatically and reliably the easy2grow system allows gardeners to relax, to go away for weekends and still be sure of healthy plants and bumper harvests. AutoPot Watering Systems require no power, pumps, mains water pressure or timers to operate. All AutoPot Watering Systems operate by simply connecting to a reservoir of any size and only need gravity pressure to function. AutoPot Watering Systems are undoubtedly some of the most water efficient irrigation’s in the hydroponic market. No water is wasted, resulting in huge water and fertilizer savings of up to 50%. Media sold separately. Use good quality compost, soil or coco with a 30-50% mix of perlite. Each AutoPot easy2grow 4 pots contains: 1x 12.4 gal reservoir and lid, 2x 2Pot tray and lid, 4x 2.2 gal pots, 2x AQUAvalve, 1x 1/4″ top hat grommet, 1x 1/4″ golf filter, 2x 1/4″ inline tap, 2x 1/4” tee connector, 1x 10ft of 1/4″ pipe, 4x Root Control Square, 4x PotSock Square.