Creating a self watering garden - use drip irrigation and mulch and never water your garden again!
Gravity Drip Bucket Irrigation Systems for Vegetable Gardens Enhance Food Security for the Food Insecure | Big Picture Agriculture
Hydrate your containers. How to install a drip irrigation system in your containers. (I've been wondering how to do this!)
Gardens & outdoors
Aquacorner Raised Bed Soaker Systems (drip irrigation plus raised bed corner in one)