Often times, when collecting rain water, the small sediment washed into the barrel from the gutters and roof collects as a layer of sludge on the bottom of the tank. For safe and clean use as potable ...

The Prickly Pear Cactus contains special properties that allow the plant to naturally filter out certain water contaminants. Dr. Alcantar explains, “We found there is an attraction between the mucilag...