A crash course including everything you NEED TO KNOW about water chemistry to keep your fish alive and healthy

Learn basic and advanced principles of Koi healthcare including diagnosing and treating injuries and ailments

A properly sized and installed Ultra Violet Light is the most effective way to eliminate green water.  Explore the function, installation, and maintenance of UV lights.

An Archive of all the past Articles from our Email Newsletter.

See the latest News and Updates from the Farm including upcoming Sales and Specials

Miscellaneous thoughts, information, and infamous rants written by the HKF crew.