API

Protect Your Fish with Quick, Practical Ammonia Detoxification In a thriving aquarium, fish constantly release waste that can form ammonia. Even small amounts can stress fish and affect daily viewing. API AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier works quickly to detoxify ammonia, chlorine,...

API FIN & BODY CURE Freshwater Fish Powder Medication provides a convenient, powder-based option to support your freshwater aquarium during signs of bacterial stress. API has built a reputation over 50 years for practical, research-driven solutions that help hobbyists keep fish healthy and tanks...

Overview API GENERAL CURE is a versatile fish medication designed for both freshwater and saltwater aquariums. This 10-count box delivers ready-to-use powder in pre-measured packets, making treatment planning simpler for busy hobbyists and tank managers. Key benefits Ten pre-measured dosing packets for flexible use...

Overview Transform the underwater plant garden with API Leaf Zone, a liquid fertilizer crafted for freshwater tanks. This formula delivers essential nutrients that support healthy, vivid leaves and steady growth—without making promises beyond what the data show. Designed for rapid uptake through leaves, it...

Overview API LIQUID SUPER ICK CURE is a flexible treatment designed for freshwater and saltwater aquariums to address ich and related skin and gill concerns. When you notice white spots, darting, or scratching against tank surfaces, this formula aims to support the fish and...

Overview API Liquid Super ICK Cure is a medicated treatment designed for both freshwater and saltwater aquariums. When ich (white spot disease) appears, this product aims to address the parasite and support your fish’s natural defenses, including a synthetic slime coat that may help...