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API Stress Zyme Live Biological Filtration Booster Water Conditioner

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Product Overview

Contains live bacteria to consume sludge and reduce aquarium maintenance

  • Keeps aquariums clean
  • Improves biological filter

Stress Zyme adds beneficial bacteria to break down and consume organic matter to help keep the aquarium clean!

The bacteria in Stress Zyme is uniquely suited to consume aquarium sludge, and also keep the gravel clean.

It contains over 300 million live bacteria per teaspoonful, and breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels.

These bacteria improve the development of the biological filter and help clean a dirty aquarium.

Making Stress Zyme a part of regular care assures an active biological filter, cleaner aquarium, healthier fish and good water quality.

No refrigeration necessary. For use in fresh and saltwater.

API has been the leading company in research and development for treatments and advances in aquarium fish care for over 50 years! Check out our selection below and see why they are one of our favorite brands.