API Marine Marine Stress Zyme 16oz Substrate For fresh and saltwater systems

For fresh and saltwater systems up to 180 gallons

Specifications: M30B / M30W

small [platy]helmenthics and annelids

- 180° rotation of the water outlet (submersed use)

API Marine Marine Stress Zyme 16oz Substrate For fresh and saltwater systemsAll natural API MARINE STRESS ZYME Saltwater Aquarium Cleaning Solution contains beneficial, live bacteria that are uniquely suited to consume sludge and keep aquariums clean. STRESS ZYME keeps glass, live rock and sand clean and boosts the natural aquarium cycle, reducing aquarium maintenance over time. STRESS ZYME breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels. Use weekly for