Aquatic Treatment - API Stress Zyme (1.89L)
Elevate the health of your aquatic ecosystem with API Stress Zyme, a highly effective treatment available in a generous 1.89L size. Designed to combat toxic ammonia and nitrite levels, this powerful aquatic treatment utilizes over 300 million live beneficial bacteria per teaspoonful to clean and maintain your aquarium. With five specifically selected strains of bacteria, API Stress Zyme plays a crucial role in developing a robust biological filter, key to any thriving aquarium environment. This product is essential for fishkeepers looking to create a safe and clean habitat for their aquatic pets, making it ideal for both freshwater and saltwater tanks. Regular use of API Stress Zyme not only promotes a cleaner tank but also supports the overall health and wellbeing of your fish. Treat aquariums up to an impressive 14,309 liters with this easy-to-use solution, perfect for hobbyists and professional aquarists alike. Invest in API Stress Zyme today for a healthier aquarium and happy, thriving fish.
Helps reduce toxic ammonia and nitrite.
Helps clean a dirty aquarium.
Contains over 300 million live bacteria per teaspoonful.
Contains 5 beneficial bacteria strains, each specifically selected for its unique role in the development of the biological filter.
Treats up to: 14,309L
Delivery Information
Delivery Information
We close from 23rd Dec 2025 until 12th Jan 2026. Orders placed after 23 Dec 2025 will be dispatched once we reopen.
Delivery takes 3-12 business days after dispatch from our fulfillment center, unless stated otherwise. In most cases, your order will arrive before the 12-day mark; however, some items may take up to the full 12 working days.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
