Diagnosing fish diseases and dosing medications can be tricky and stressful for you and your fish. Aquarium Pharm's liquid Super Ick medications help to take the guesswork out of treatment and make medicating your fish easier and more effective. A full range of medications mean most ornamental fish diseases are easy to treat so you can spend more time enjoying your fish, not medicating them. Kill highly contagious ich parasites while safely treating bite wound sites in freshwater and saltwater aquariums. Not for use with ornamental invertebrates.