The depth of your koi pond will have a tremendous impact on the survival and health of your koi fish. But, how deep should a koi pond be? Let's find out!
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/73/d1/ab/73d1ab1b84a4c23b6f2eb159da9ddd55.jpg)
Crystal Brock