API, Marine Stress Zyme, 473 ml (16 Oz)

API Stress Zyme bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance, keeping your aquarium clean and improving the natural aquarium cycle.

Making Stress Zyme bacterial cleaner part of your tank’s regular upkeep routine assures an active biological filter, a cleaner aquarium, healthier fish, and good water quality.

Keeps Saltwater And Reef Aquariums Clean And Reduces Maintenance.

Consumes Sludge To Help Keep Gravel, Live Rock, Sand And Decorations Clean.

Adds Beneficial Bacteria For A Healthy Aquarium.

Use Weekly To Maintain A Clean, Healthy Aquarium.

This product may be used in both fresh and saltwater aquariums.

Add 1 tsp. per 10 gallons of water weekly.