You have to keep in mind that even if the fish heals after the treatment, the wound can leave a permanent scar, which can significantly have an effect on the overall appearance of the fish, especially on discus fish. This is why treating the wound while it s still small is highly recommended. For this kind of disease, you may want to treat the disease by increasing the water temperature from 30 degrees Celsius to 36 degrees Celsius. By getting a separate breeding tank, you will free the breeding pair from stress. Just remember to maintain the PH level of the water in the breeding tank stable and you also have to remove leftover foods to avoid wreaking havoc to the quality of water. These are the ways on how you can easily breed Discus Fish. You have to remember that discus fish need very specific living conditions and diets. Many fish enthusiasts even say that beginners should not attempt to take care of this kind of fish as it will just frustrate them especially if they don t know what they are doing. Discus fish are very temperamental but if you do the necessary research and apply it in taking care of the discus fish in your aquarium, you will be able to have a discus fish that will thrive in your aquarium and also grow happy and healthy. Setting up A Discus Fish Tank: Helpful Tips to Raise Your Discus Fish As an aquarist, you probably know that discus fish are one of the most sought after species of fish today. They are colorful and they are also fun to watch inside the aquarium. However, the problem with discus fish is that they are very hard to maintain. If the temperature and the acidic level falls, there will be a good chance that your discus fish will not breed and in certain cases, they can even die. As with any fish, your tank should be kept clean at all times. No creature would like to live in a dump. If you notice that your tank s water is getting dirty, you should change it. When it comes to feeding, make sure that you don t over feed them. By ensuring these things, you will see that your discus fish will grow healthily, which will essentially mean good color development. Always keep in mind that before you actually purchase a discus fish and place them in your aquarium, make sure that you know how to take care of them and make sure that you are responsible enough to care for them.