API Stress Zyme Biological filtration booster Size:473ml and also to the health

and also to the health of fishes

Both products contain up to a hundredfold of the bacteria counts than other leading products on the market

Chrome nickel Helical heating coil designed for maximum strength and even heat distribution resulting in no hotspots

automatically adjusting the pH to the predetermined level

Highly-concentrated ionic calcium solution

API Stress Zyme Biological filtration booster Size:473ml and also to the healthAccelerates the development of the biological filter and helps clean a dirty aquarium. Rebuilds bacterial flora after medical treatment. How does it work? Contains over 345 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels. No refrigeration necessary. Directions Use when setting up an aquarium and every week ongoing. Continuous use assures an