you could add some fish to your water reclamation tank for a small aquaponics system. Grow a few plants to feed the fish and this forms a closed system. There is no need to fertilize, the fish do it for you! Permaculture at its finest!
This is great since we don't have any outdoor hose hookups! How to Build a Rain Barrel. A dual barrel system that uses atmospheric pressure to equalize the water volume in both rain barrels. Use the water from your rain barrels to water your plants.
DIY Compact Vegetable Garden Are you a little tight for space? Have you considered square foot gardening? With this project you can address both of these issues. For the original post and direction… YOUR GARDEN ART PROJECT IS WAITING FOR YOU.