We include a 50 ml (2 fl. oz.) measuring cup for accurately measuring your Seachem Cupramine.

Seachem Cupramine effectively eradicates Oodinium, Cryptocaryon, Amyloodinium, Ichthyophthirius, and other ectoparasites of both freshwater and marine fish. It is superior to copper sulfate, chloride & citrate: it is non-acidic, less toxic to fish, remains in solution, and does not contaminate the filter bed. It is superior to chelates: it is fully charged (ionic), active at low concentrations, and is removable with carbon.

Instructions for Use:

• Remove all invertebrates. Turn off UV sterilizer; remove chemical filtration. If the bottle has a dropper cap, use 16 drops per 10.5 gallons the first day, wait 48 hours, then repeat. On non-dropper caps, each inner ring is 1 mL. In freshwater use half dose. Final copper concentration is 0.5 mg/L (0.25 mg/L in freshwater).
• Leave at this concentration for 14 days. Do not redose without testing with a copper test kit.
• Do not use in conjunction with any other medication.Remove with carbon or CupriSorb.