Aquasonic Methylene Blue 1L natural pine Cobalt Sulfate

Cobalt Sulfate

Safe for all fish

Advanced ControllabilityÂ

Improves Coral Health: Maintains stable water movement to support healthy coral growth and nutrient distribution

Its vibrant pitch-black color and smooth black-glazed surface make it stand out from other stones

Aquasonic Methylene Blue 1L natural pine Cobalt SulfateA preventative for fungus infections, Prophylaxis against fungus on eggs. Treatment and control for mild fungus infections and fungus on eggs. Use 5mL per 20 Litres of aquarium water each day for 4 days. For Freshwater and Marine. Description: Methylene Blue solution is most promisingly used as a preventative against fungal and bacterial influence on freshwater fish eggs. Sometimes suggested as a treatment for ich, velvet, Cryptocaryon, Amyloodinium,