What medication does a fish need with white spots?
Fish do not require medication with white spots. White spots on fish are typically caused by a parasitic infection called Ichthyophthirius multifiliis, commonly known as Ich. Ich is a highly contagious disease that can affect both freshwater and saltwater fish. Treatment for Ich typically involves raising the water temperature in the aquarium to 82-86°F (28-30°C) and adding an appropriate Ich medication. The elevated temperature speeds up the life cycle of the parasite, making it more susceptible to treatment. It's important to follow the instructions on the medication carefully and to monitor the fish closely during treatment to ensure their well-being.