The pond, as a house for your koi, should provide stability for them to grow. The environment must be constant, including the water temperature and quality. If your koi fish pond doesn’t have those aspects, raising your pet can be a bit tough. As their keepers, taking care of their health and comfort is the responsibility you can't ignore. You must know the basic knowledge of caring and raising them. Now, to make it short, let's take a look at the following points. 1. Give your koi a proper habitat. At first, your koi fish pond should allow sunlight to penetrate. Not just that, but the availability of the shading is also necessary. So, you need to place things like vegetation to cover your koi fish pond. 2. Oxygen is important. So, make sure the oxygen supply is enough for your koi fish pond. The installation of an oxygen pump can be the best move you can take. Besides, the placing of vegetation also helps to aerate your koi fish pond. 3. Keep the temperature stable. If c...