API Stress Zyme

API Stress Zyme is a bacterial cleaner that will keep your aquarium sparkly clean. It contains over 300 million live bacteria per teaspoon and will consume sludge and reduce aquarium maintenance. It may be used in both fresh and saltwater aquariums

Features

• Keeps aquarium clean and improves natural aquarium cycle
• Assures an active biological filter, healthier fish and good water quality