Often called a ‘drip irrigation system,’ the drip system delivers the perfect amount of water directly to the root zone of your plants. This system, which dispenses water in the form of ...

Drip irrigation is the best watering system if you have a sloping or large garden with plants grown in multiple zones.

Or you could invest just about $30 in the Skycow Solar and USB Power Drip Irrigation System and keep 10 to 15 potted plants hydrated without boosting your utility bill. Read the original article ...