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.
had rollers hink that I will make my door a bit larger than this .just to make it easier .and do not add meat, diseased plant materials , plants sprayed with herbicides or seed heads it may not get hot enough to kill diseases and seeds