API Marine Stress Zyme 473 ml is a bacterial rock and sand cleaner for marine aquariums containing millions of live bacteria that break down sludge and organic debris. Regular use reduces maintenance, keeps surfaces clean, and supports a strong biological filter for healthier fish.

Specifications
Category: Water Treatment / Bacterial Cleaner
Brand: API
For: Marine Aquariums
Size / Weight: 473 ml
Dosage: 5 ml per 10 gallons weekly

Key Features
Live Bacteria Formula: Millions of bacteria for efficient sludge breakdown
Reduces Maintenance: Keeps live rock, sand, and glass clean
Strong Biological Filter: Supports healthier fish and water quality
Easy to Use: Simple weekly dosing
Promotes Good Water Quality: Maintains a clean marine environment
Suitable for Regular Use: Weekly application for ongoing health