If you own an aquarium, keeping your fish happy and healthy is the most important thing. Fish can get many diseases and this can be costly and stressful. Preventing disease is the best cure. There are some things that you can do to stop and prevent diseases.

The most common way for your fish to get sick is by contracting it from another fish. This can be easily prevented, by paying attention to the tank. When you bring home new fish, you can get lots of disease in your tank. Before you purchase a fish make sure it acts normally and does not have any weird bumps or things on their body. After you buy the fish, just make sure you watch them for a while to make sure nothing weird happens.

Diseases can enter a tank if the tank is not cleaned properly. When you clean your tank, wash out the tank well. Try not to use bleach, because if any residue is left it will kill your fish. If you use soap, you need to make sure all of the soap is washed out of the tank.

If you do contract a disease into your tank, a full clean is necessary to save your fish. Move all of your fish into another tank or into plastic bags. Wash all of the contents of the tank. When you have washed everything let the tank adjust for a few days, while the fish are in another tank.

Cleaning the infected tank is vital for the fish to survive in the tank, when they are put back. Wash everything, the plants, gravel, tank, dcor, heaters and filters. Make sure that the tank and all its contense do not have any soap residue left on them. I would suggest not washing the tank with bleach.

Protecting the fish in your tank is very important. To protect your fish from disease there are a few things to remember. Clean your tank regularly, at least once a month. If your fish start acting weird, they could have a disease. Finally, check your fish before you buy them. Doing all these things will greatly reduce the chances of your fish getting a disease.

Roshan Goodman helps with fish tank and aquarium advice.