Chlorinated Koi Ponds Versus Koi Fish Ponds: Which One Is Easier To Maintain?

Did you know that there are actually homeowners who prefer that their Koi pond not have any fish at all? How is this possible? Basically, instead of populating the Koi fish ponds with fish, they can simply be filled with chlorinated water. The fear that garden pond owners have when it comes to maintaining Koi [...]