No-Ich Marine from Fish-Vet.
A revolutionary water treatment for Marine Aquaria. Treats the marine parasite known as 'white spot,' or Cryptocaryon irritants in both Fish and - or Reef aquaria. No-Ick treats the water and eliminates parasites and parasitic copepods while not affecting any corals, anemones, or other invertebrates. No-Ick biodegrades after some 4-5 days, leaving no harmful residue. No-Ick does not harm fish, invertebrates, or nitrifying bacteria, and no test kit is necessary during treatment. 1/2 Liter treats 50 gallons, 1 Liter treats 100 gallons.