Keeping colorful Koi fish is one of the best ways to add beauty and life to any outdoor living space. Maintaining a koi fish pond is a rewarding experience that can add value to your home. Yet it is important for homeowners to understand what to expect when committing to such a project.

One of the most important factors to consider when planning or constructing a Koi pond is depth. A shallow pond can cause overcrowding among fish and plants. Too much depth can lead to poor oxygen levels and lack of sunlight for your fish. So, how deep should a koi pond be? Here are some factors that could help determine the answer to this question.