King British Aquarium Methylene Blue 100ml


5 in stock

SKU: 5017357022109 Categories: ,


King British Methylene Blue is a longstanding treatment for aquaria, used by generations of fish keepers. It is effective against a range of fungal & bacterial infections. For use in coldwater & tropical aquariums. One 100ml bottle will treat up to 900 litres of tank water.

Active Ingredient: Contains: Methylene Blue 2.44% w/w.

Additional information

Weight 0.6 kg