Enviro-Clean Biological Betta Cleaner is used to biologically break down waste and promote clean, healthy water conditions that will decrease the risk of disease in a betta bowl.
Dosage
Shake well before use. A 2.5 ml dose (approx. 1 capful) treats 3.78 L (1 US gal/0.83 Imp gal); use at each water change.