EasyFeed® was specifically designed for the needs of the soil/coco grower. Because the EasyFeed® system is gravity-fed, there is no requirement for water pumps, electricity or air pumps. The EasyFeed® automatic watering system can also be installed outdoors to water your garden, as well as your indoor plants. The EasyFeed® battery-operated water timer allows you to control the watering frequency; choose from hourly, daily, every two or three days or even once-a-week frequency. A consistent feeding schedule allows the substrate to dry partially between watering cycles and, used in conjunction with our breathable fabric pots and drastically increases oxygen to the root zone. The fabric pots are manufactured using a high-quality breathable fabric that allows air pruning of the roots; "air pruned" roots stimulate secondary roots to branch out, increasing the root mass of your plants. Gravity-fed Control watering frequency No nutrient waste No electric needed Roots are drawn downwards Breathable fabric pots Eco friendly Even a consistent feeding schedule for multiple plants Kit Includes Trays Lids Pots Floats Hose Tails Tee's Elbow's Pipe Water Timer Filter Spanner Instructions