Care route

Use Cupramine only where copper treatment is appropriate

Cupramine is a copper-based product for controlled ornamental fish quarantine or hospital systems. It needs copper testing, careful livestock selection and strict label-led use.

MANUFACTURER DIRECTIONS / HOW TO USE

MARINE
On the first day add 1ml per 40L, wait 48 hours, then repeat the same dose to reach the manufacturer target of 0.5mg/L copper.
FRESHWATER
Use half the marine dose in freshwater. Follow the current bottle directions for the exact measuring cap or dropper supplied.
TEST
Test copper before every re-dose. Do not add Cupramine blindly when copper is already present.
TREATMENT PERIOD
Maintain the manufacturer target for 14 days, testing regularly, then remove copper with carbon or CupriSorb as directed.

PRODUCT ROLE & LIMITS

PRODUCT ROLE
Amine-bound copper medication for manufacturer-directed ectoparasite treatment in ornamental fish.
SYSTEM SCOPE
Freshwater and marine ornamental fish treatment systems; freshwater uses half the marine dose.
LIMIT
Cupramine does not replace diagnosis, copper testing, quarantine practice or normal aquarium maintenance.

COMPATIBILITY & CRITICAL CAUTIONS

  • Remove all shrimp, snails, corals and other invertebrates before treatment. Copper treatment is not for invertebrates.
  • Turn off UV and ozone and remove chemical filtration as specified by the current manufacturer directions.
  • Do not use Cupramine with another medication or with reducing agents and incompatible conditioners.
  • Test copper before re-dosing and do not exceed the manufacturer target concentration.
  • For ornamental fish only; not for fish intended for human consumption. Keep away from children and pets.

Product-world scenes

Seachem Cupramine 50ml 100ml 250ml Copper Solution Marine Fish Care in practical aquarium context

Four varied illustrative scenes show possible habitat, preparation or use contexts. They are visual examples, not customer photographs or guaranteed results.

Seachem Cupramine 50ml 100ml 250ml Copper Solution Marine Fish Care illustrative product-world scene: Marine quarantine context
Marine quarantine context

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

Seachem Cupramine 50ml 100ml 250ml Copper Solution Marine Fish Care illustrative product-world scene: Testing and preparation
Testing and preparation

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

Seachem Cupramine 50ml 100ml 250ml Copper Solution Marine Fish Care illustrative product-world scene: Fish-only observation system
Fish-only observation system

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

Seachem Cupramine 50ml 100ml 250ml Copper Solution Marine Fish Care illustrative product-world scene: Hospital-tank monitoring
Hospital-tank monitoring

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

PRODUCT-SPECIFIC ANSWERS

FAQ

Is Cupramine for freshwater as well as marine fish?

Yes. Current Seachem directions cover both, with half the marine dose used in freshwater.

Why is copper testing important?

Testing shows the actual copper concentration and prevents blind re-dosing above the manufacturer target.

Can I combine Cupramine with another medication?

No. Do not combine it with other medication, reducing agents or incompatible conditioners.

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