Core Glow products are eco friendly glow in the dark pebbles and aggregates. The pebbles are used for glow in the dark fun indoors and outdoors, wherever there is light (so the pebbles can charge). The aggregate is used in hardscaping, concrete, concrete countertops, pools or even fish tanks! 1 inch plastic pebbles come in 1 pound bags at $20.00 each. Buy them at: http://www.atlantacoresystems.com/store/
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.