Ista Methylene Blue

Methylene Blue is a longstanding treatment for aquaria, used by generations of fish keepers. It is effective against a range of fungal & bacterial infections including internal parasites, white spot, velvet and other bacterial infections. It is also used to protect eggs and fry against fungal infections.

Please select the bottle size required from the drop-down menu when ordering.

Ista methylene blue solution has been proven to be harmless to fish and nitrifying bacteria when used correctly.

Dosage:

Use 15mm of Methylene Blue solution per 100 litres of tank water. In severe cases or for tanks with gravel, the dosage can be doubled.

Remove activated carbon from the aquarium filter before treating.

Store in a cool area and avoid direct sunlight.

Keep out of the reach of children.