The Watering Box

This system automatically waters ~20 fruits, vegetable and herbs on a 3rd story balcony. It has a 9gal useable tank, is easily refillable and depending on the weather, keeps plants watered for 2 weeks. There is a switch which turns power off to the pump if the water level gets too low. The "Watering Box" feeds a Blumat Tropf system which controls water output to each individual plant.