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API Stress Zyme is a powerful and safe solution designed to enhance biological filtration and maintain water quality in freshwater and saltwater aquariums. Featuring a blend of beneficial bacteria and enzymes, it helps break down fish waste, uneaten food, and organic debris, reducing ammonia, nitrite, and nitrate levels. Stress Zyme supports a healthy nitrogen cycle, prevents sludge buildup, and promotes a cleaner, clearer aquarium environment. Ideal for routine maintenance, new tank setups, or after filter cleaning, it helps reduce stress in fish and invertebrates while maintaining a balanced and thriving aquatic ecosystem.
Dispatched from our Melbourne facility, usually within 1-2 business days. Delivery time and cost are calculated at checkout based on your address.
We stand behind everything we sell. If something is not right, get in touch and we will make it right. See our returns policy for the details.