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Consider
feeding quality food that helps the color and health of your Koi! Available
Here! Interested
in the benefits of clay?  TerraPond
improves your Koi’s immune system through nutrition and
detoxification.
Available
Here! |
Just how fast or large a Koi fish grow
depends on many factors. Factors such as diet and how often they are
fed, water quality, or even the fishes genetics all play a part in the
fishes growth. Also, is the fish being raised in a large
or small pond? Deep or shallow? What
is the water temp? Crowded verses not crowded. Etc. For most of
us, we do not have large ponds spreading out over acres. And our pond
bottoms are not likely covered in a natural clay that is beneficial to the Koi.
For those of us that do enjoy watching
them change in front of us year after year, we find that being able to
see them when we want and watch them play is more important then not
seeing them in a large acre pond until such time we net the pond and
say: "WOW.... It sure has grown!" If your interested in raising Jumbo
Koi, then consider having a pond that is six feet deep. They gain in
size from being able to go up and down. Warmer water and feeding more
often also helps. If you were able to select a fish that is growing
faster then the siblings of the same litter, then you have selected one
that should continue to grow faster and even possibly larger then the others.
Below is a guide line on growth and
not a fixed or guaranteed way to determine a fishes age. I have watched
fish grow at a rate of an inch a month while others only grew two inches
in a year. Genetics is also a factor that must be considered.
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Koi Average Age / Size
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Age
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Size
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1 year old
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15cm - 50cm or
5.9 – 19.6 Inches
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2 years old
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50cm - 70cm or
19.6 - 27.5 Inches
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3 or more
years old
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70cm - 1m
or 27.5 - 39.3 Inches
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Handy for those Koi
Auctions that tell only metric...
50 Centimeters =
19.68 Inches
20 Centimeters = 7.87 Inches
10 Centimeters = 3.93 Inches
5 Centimeters = 1.96 Inches
1 Centimeters = 0.39 Inches
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"Tang" is close to 20
inches here at SkagiTek's pond... |
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When wanting Jumbo Koi,
consider a deeper pond... |