CUPRAZIN should be used to treat all newly purchased sea fishes except sharks, rays, Harlequin Tuskfish, invertebrates and other related species. In cases where these creatures are present use MYXAZIN or OCTOZIN as an alternative. CUPRAZIN should not be used in those systems which contain any invertebrates. This includes crustaceans.
Suitable for seawater and brackishwater aquaria.
Available in:60ml (7 day course for 128 litres)120ml (7 day course for 514 litres)500ml (7 day course for 2142 litres)