Kordon Rapid Cure
Kordon Rapid Cure is a fast acting, pharmaceutical grade formula designed to safely relieve symptoms of Ich and a variety of other protozoan parasites that can seriously harm your fish. In just 48 hours, the solution helps to relieve symptoms such as surface itching and fin rot, as well as treat the underlying infection. The 0.75 oz bottle of Rapid Cure treats up to 400 gallons of water and is suitable for use in ponds, and freshwater and saltwater aquariums.
Instructions
- Shake well before using this product.
- Raise the internal temperature of your aquarium to between 82° – 84° Fahrenheit.
- Remove carbon from filters and remove any invertebrates, live rock, shrimp, snails or scaleless fish.
- Do not use in reef tanks with live coral or anemones.
| Specification | Detail |
|---|---|
| Product Type | Parasite Treatment |
| Volume | 0.75 oz |
| Water Capacity Treated | Up to 400 gallons |
| Usage | Freshwater and saltwater aquariums, ponds |
| Application Time | 48 hours to relieve symptoms |
FAQ
Can Kordon Rapid Cure be used in a reef tank?
No, Kordon Rapid Cure should not be used in reef tanks with live coral or anemones.
How long does it take for Kordon Rapid Cure to show results?
The solution helps to relieve symptoms within 48 hours.
Is the product safe for all types of fish?
It is not safe for scaleless fish. Remove such fish before treatment.


Victor Lee –
Used Rapid Cure on my betta after a sudden outbreak of ich. Followed the instructions carefully, raised the tank temperature, and removed the carbon filter. Within two days, the fish stopped scratching and showed signs of recovery. Works quickly and effectively for a mild to moderate infestation.
Sue James –
Tried this after a bad outbreak in my saltwater tank. Removed all invertebrates and followed the temperature guidance. The fish stopped showing surface irritation within 48 hours. Would recommend for ich, though not for reef tanks with live coral.
Molly Vaughan –
Great product for treating fin rot and surface itching. The instructions are clear and the treatment worked fast. My community tank recovered fully within a week. Only used it once, and it was effective.