Handmade Ceramic Stoneware Koi Mugs from Gehman Pottery Works Color:KOI-38 Naturally occurring microbes use nitrogen

Naturally occurring microbes use nitrogen and phosphorous as a food source eliminating excess nutrients that cause low-quality water problems

Multiple Outlets: We use Three-Way Valves when coming out of an external pump to control flow to any two different destinations

providing everything you need for a complete pond: liner

This gas exchange is vital for the survival of hibernating fish

Handmade Ceramic Stoneware Koi Mugs from Gehman Pottery Works Color:KOI-38 Naturally occurring microbes use nitrogenMade by Brooke Gehman of Gehman Pottery Works for Practical Garden Ponds, these mugs are individually thrown and glazed so that no two are exactly alike. Pottery is microwave safe, oven safe, free of odd taste and absolutely beautify. These wonderful Koi mugs are a one of a kind unique gift available ONLY at Practical Garden Ponds. If you purchase one of these please select the specific one you want by using the number from the individual photos of