API Stresszyme  Biological Filter Additive Containing Live Bacteria

Contains 100 million live bacteria per teaspoonful. Helps keep a naturally balanced aquarium by eliminating sludge build-up & preventing ammonia & nitrite poisoning, low oxygen levels & low pH. Use when setting up and maintaining an aquarium.

Purpose and Benefits:

Stress Zyme is a biological filter additive containing live bacteria that improves the development of the biological filter and helps clean a dirty aquarium. The build-up of organic pollution in the aquarium inhibits the growth of nitrifying bacteria. The bacteria in Stress-Zyme keep conditions in the aquarium right for the development of the biological filter by consuming harmful organic pollutants. This speeds the development of the biological filter in newly set up aquariums. A build-up of organic compounds also promotes the growth of disease-causing organisms in the aquarium. Stress Zyme keeps the biological filter working properly by keeping the aquarium gravel and filter clean. Water quality and living conditions are improved when Stress Zyme is used on a regular basis.