Koi Ponds The koi keepers site will help you with any problems that you have with your koi fish ponds, and more ... take care of and maintain their koi fish ponds. Information regarding koi fish and koi ponds. Breif history of koi fish and tips for koi ponds A decent koi pond is a necessity. Koi ponds are usually dark in colour to the color of the koi fish.
http://www.thekoikeepers.com