Conserve precious rain water and save money by making your own rain barrel. Use it to water your plants and lawn -- 1 inch of rain falling off a square foot house can equal about 600 gallons of (Diy Step Outdoor)
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.