API Stress Zyme 480ml Aquarium Biological Filter Developer Venomous offering a realistic and practical

offering a realistic and practical solution for providing food or water

Filter Media Cup - Not Included

The LCD display will display results in either grams or ounces and can be switched at the push of a button

A separate heat source is required in addition (ex: incandescent basking lamp)

API Stress Zyme 480ml Aquarium Biological Filter Developer Venomous offering a realistic and practicalAPI Stress Zyme Improves the development of the biological filter and helps clean a dirty aquarium. It contains over 300 million live bacteria per teaspoon. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels. Continuous use assures an active biological filter, cleaner aquarium, healthier fish and good water quality. No refrigeration necessary. Use when setting up and maintaining an