COVID-19 UPDATE: SATOO Reptiles and Aquatics is operating business as usual. Our retail location is open to the public during our normal hours of operation, and we are still shipping Monday-Thursday. We are also now offering shipping on most of our feeder insects, and curbside pickup is available on all items, as well.

Methylene Blue - 4 fl oz

Methylene Blue - 4 fl oz

Regular price
$5.99
Sale price
$5.99
Shipping calculated at checkout.

Methylene Blue - 4 fl oz

Methylene blue is an effective aid to general disease prevention, and may be used for the detoxification of fish suffering from nitrate or cyanide poisoning. Also for use as a prophylaxis against fungus infections of fish spawns. Because methylene blue can be toxic to plants and harmful to biological filtration systems, all treatment should be carried out in a separate hospital tank or other suitable container.