Koi Care Basics Blog

With fall well under way, and winter fast approaching, I figured it was a good time for a reminder about when and how much koi fish food you should feed.

In the fall when water temperatures fall to 50-60 degrees, you should change your feeding schedule to once every 1-2 days.

A low protein food should be fed. Many companies make special foods for spring and fall, when you are switching from feeding to not feeding.

When the temperatures drop to below 50 degrees you need to stop feeding the fish altogether.

In the colder temperatures the metabolism of your fish slows down and food cannot be properly digested. It can take up to 3-4 days for your koi to fully digest their food.

Don’t be fooled on warm days when your fish may become active and “beg” for food. Stay strong and do not feed!

If your koi really do need a little food, they will find enough growing in the pond. The algae that is still coating the pond liner more than enough. You don’t want to literally kill your koi with kindness!

Koi fish food definitely needs to be fed according to temperature. In many parts of the country, temperature coincides with the season, which is why you hear that koi need to be fed according to season!

Alan Deacon
KoiCareBasics.com

Particularly if you are leaving the vegetation out of your pond you will want to feed your Koi some fresh foods.
Many fresh foods supply vitamins and minerals. Bear in mind that these Koi fish foods are meant to be offered as occasional treats and not included as dietary staples.

The following are some fresh foods you can offer your Koi:

* Lettuce:
Lettuce is an excellent treat for Koi fish. You can begin serving lettuce by shredding the leaves and letting them float in the pond. After a few weeks you can put in a whole head of lettuce and watch your Koi enjoy tearing off the pieces on their own. I recommend Romaine or Leaf lettuce as these contain more in the way of nutrition than ordinary iceberg lettuce. Once all the leaves have been eaten remove all the remaining pieces from the pond water.

* Oranges:
Oranges are another favorite Koi fish food. They are high in Vitamin C which is a powerful antioxidant and also helps lower stress levels. These can be served by cutting them into segments and putting them into your pond with the rind intact. The Koi will rip away the flesh, leaving the rind behind. As soon as your fish are done eating make sure you remove any leftover remnants.

* Prawns:
Koi consider prawns a delicacy and they are also a good source of protein. Since they are high in protein they should only be fed in the summer months when your fish require a higher protein Koi fish food for extra energy and can digest the protein more efficiently.

* Garlic:
Koi adore garlic and will consume almost anything that is covered with it. You can use a coating of garlic to entice your Koi to eat out of your hand.

Finally, you should consider adding insects and larvae to your Koi fish food repertoire. If you do decide to offer your Koi insects then mealworms, soft-shelled crickets, bloodworms, blackworms, waxworms and tubifex worms are all suitable.

Feed them sparingly, and don’t feed them at all unless you can guarantee they are from a pesticide-free environment. As with prawns it is best to feed these higher protein treats only during the summer months.

The following is a VERY cute video of a Baby Duck feeding Koi, I wanted to share it because I enjoyed it so much!

Enjoy!
Alan Deacon
KoiCareBasics.com