External Parasite Ich Fish Medications
Fish ich treatment must be used immediately upon spotting the parasite, as the infestation can spread across the fish and to other fish very quickly. If ich parasites are spotted in an aquarium containing invertebrates or corals it is important to use a reef safe product such as No-Ich Marine. External parasites may include flukes, anchor worms, ich, or a variety of other nasty creatures. Great care should be used when medicating with anti parasitic medication, due to the harsh nature of the medications in general they can put the fish under a lot of additional stress.