Microbe-Lift PL

100% natural and safe for all plants, animals and fish. Beneficial bacteria breaks down algae, reduces ammonia and nitrogen and improves oxygen levels. Use to seed and maintain biological filters and dissolve organic sludge and slime. Best used when water temperatures are above 55 degrees. This product has natural live organisms which actually eat fish waste, and decaying leaves. Promotes clear and clean water. A must for any pond.