Koi – Sleek Body and Fantail

Koi are beautiful in fishing ponds and in Koi Ponds. They will usually stay near the shallow end in a fishing pond, where the water is warmer.  They can be trained to come when you walk up to feed them.

There are many videos on Koi care and feeding on Youtube, and in articles across the web.  We do not offer counsel on setting up Koi ponds, but here is some general information.

GENERAL INFORMATION ON KOI:

Pond Size and Depth:  Koi grow large and need ample space.  A minimum depth of 3 feet is recommended, with deeper ponds (4′ to 6’+ deep) preferred  to prevent freezing during winter.  It is recommended that you have 250 gallons of water for each Koi.

In a one-acre pond, you could easily have 500+ Koi if they are the main fish in the pond.

Water Quality: In a Koi Pond with a liner, good filtration is essential to remove waste and maintain healthy water parameters.  Regular water testing is also recommended. 

In a fishing pond, it is not an issue as a rule. If your pond is healthy for your other fish, then Koi will also do well.

Temperature:  Koi thrive in water temperatures between 64–75°F, but can tolerate temperatures down to near freezing. 

Feeding:  Koi should be fed a high-quality Koi food, although they will eat Catfish Food or other pond fish food.  Koi have long intestines and no stomach, so they require easily digested food.  Koi food has been designed for their specific needs. 

There are many videos on Koi care and feeding on youtube, and in articles across the web.  

Winter Care:  In colder climates, Koi Ponds may need additional measures to prevent freezing, such as deeper ponds or pond heaters.  In a normal fishing pond with 6′ depth or greater this should not be an issue in the South.

Predator Protection:  Deeper fishing ponds can help protect koi from predators like Otters.  In a small Koi Pond, netting or other barriers may be necessary if you have otters or other aggressive predators in your area.

Sunlight:  Koi ponds should receive a balance of shade and sunlight, typically around 4 hours of direct sunlight per day. 

Plant Life:  Koi and pond plants coexist well, with the fish waste providing nutrients for the plants. 

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