API Stress Zyme Freshwater & Saltwater Aquarium Water Cleaner 16-oz

The API Stress Zyme Supplement is a beneficial product designed to enhance the health and well-being of your aquarium ecosystem. This marine supplement contains a powerful blend of live bacteria that aids in the breakdown of organic waste, such as fish waste, uneaten food, and decaying plants. By accelerating the natural biological processes, this API Stress Zyme helps to maintain a clean and healthy environment for your fish and other aquatic inhabitants.

Direction To Use:

Shake Well. To maintain a clean, healthy aquarium: add 1 tsp. (5 ml) per 10 U.S. gallons (38 L) or 1/2 cup (120 ml) for each 240 U.S. gallons (912 L) of water weekly. For new aquariums, to help boost the biological filter: double the dose, use at start up, and for 2 additional weeks.