Aquatic Animal Care How long does it take salt to kill Ich? February 4, 2026 by Tanp | Leave a Comment Salt is a common, natural remedy used in treating Ich, a parasitic disease affecting fish. The time it takes for salt to effectively kill Ich can vary depending on several factors, including the concentration of salt, water temperature, and the severity of the infestation. Typically, with proper treatment, salt can eliminate Ich in about 7 […] Read more ยป