Freshwater Fish Disease
One challenge you may face with your fish tank is Freshwater Fish Disease that can affect fish in an aquarium.
You can keep many disease in check with frequent water changes, but some do take special medication. The list below might help you determine what disease your fish has.
If you suspect Freshwater Fish Disease, determine if they also have little tiny white dots This common parasite is called Ich which is short for Ichthyophthirius Caused mainly by poor water quality it can be easily treated with store bought medications if caught in time.
Another problem caused by poor water is Grayish cottony patches. This fungus is caused by waste and extra food left in the tank. You can treat it by cleaning the tank, water changes and medicine that you can buy online or at your local pet store.
The Freshwater Fish Disease can at times be found in fish that have fin rot. Likely caused by bacteria, this is another disease that happens due to poor water quality. Fish that are stressed are more likely to be affected. Isolate any fish that show this problem to keep it from spreading to your other fish. Treat the tank with medicine formulated specifically for this problem.
If your fish have cloudy skin or you see them scraping themselves along the bottom, it’s quite possible they have flukes – a parasite that attacks the skin and gills. This disease can be hard to control, so you must treat the tank at the first sign of outbreak.
Fish need oxygen and if it looks like they are fish gasping for air Perhaps your tank does not have enough oxygen? Try adding a airstone that will add oxygen to the water through air bubbles. Plus it looks neat in the tank!
When you treat your tank for Freshwater Fish Disease, make sure you follow the directions on the label. As you can see, most of these diseases are caused by poor water quality so periodic water changes are your best bet to make sure your fish stay healthy.