King British Methylene Blue No.10 (100ml)

Methylene Blue is one of the best known active ingredients in fish treatments, traditionally used to treat slime disease, flukes, white spot & velvet & fungus on fish eggs

• Methylene Blue can also be used as a substitute oxygen source

• Used undiluted, Methylene Blue can be applied as an antiseptic directly onto wounds & damaged areas using a cotton bud as a swab

For use in Tropical & Coldwater Aquariums