OZZEO zeolite is an amazing natural mineral sourced from an Australian horizontal fold deposit It has an extraordinary ability to absorb, hold, release, and exchange different chemicals, nutrients, toxins and ions according to need. Added to your pond lake or dam at the rate of 200-250grams per Square Metre OZZEO can impact dramatically on your water quality. OZZEO zeolite absorbs Ammonia and other waste nutrients that would otherwise become a food source for algae, OZZEO contains a matrix of fine pores which happen to be the ideal home for OZbac beneficial bacteria to do it's job thus OZZEO and OZbac work harmoniously together consuming waste nutrient and reducing the risk of algae blooms. OZZEO zeolite is a sure way to supercharge the effect OZbac beneficial bacteria has on any pond, dam or lake.