Bacterial Cultures

Stress Zyme contains 300 million live bacteria per teaspoonful that enhance the growth of any biological filter. Continuous use of Stress Zyme assures an active biological filter, a cleaner aquarium, healthier fish and good water quality. Treats up to 10 gallons (227 litres) of fresh or salt water.

Stress Zyme contains 300 million live bacteria per teaspoonful that enhance the growth of any biological filter. Continuous use of Stress Zyme assures an active biological filter, a cleaner aquarium, healthier fish and good water quality.