Raising koi fry guide 2019

raising koi fry in this article. I will guide you on how to raise koi fry from newly hatch to marketable size.

Make sure that you provide plenty of aeration for your koi fry and this is especially true in the summer when warmer water temps mean less oxygen carrying capacity of water.

Some other foods that you can feed are frozen brine shrimp, growing live brine shimp in your containment tank or main pond and freeze-dried krill and daphnia.

Our baby koi  are grown in natural mud pond watch video here

You have breed your koi fish successfully and now the koi fish eggs are hatching.

Now you got koi fish fry, now what? You are now wondering how to care and raise them.

Fear not I am here share you my proven blueprint in raising and caring koi fish fry in this post.

I am also adding my koi fish fry growth rate videos for you to have an idea what do koi fish fry looks like during its early life.

Like koi fish fry weekly growth rate and monthly koi fish fry growth rate



This is how a 3-week old koi fish fry looks like

koi fry 3-week old


This is My 1-week old koi fish fry from Showa Female, sanke and hi utsuri males breeders


This is the update of my koi fish fry they are now 2-week old

2-week old koi fish fry developments are

  • Coloration develop of the 2-week old koi fish  fry some still remain yellows some have black patterns appearing already
  • The body mass increase and getting more volume compared to 1-week old koi fish fry who’s body is thin like a needle
  • There are Tobi koi fish fry appearing already



And this is the actual spawning video of the koi fish fry breeders Spawn last October 2


koi eggs in pond

koi eggs in pond koi fry
koi eggs in pond

what do koi eggs look like for those who did not see what do koi fish eggs look like watch the video below

koi eggs hatching time here in my place is just 2 days since I live in a warmer tropical region


raising koi fish fry is easy you just feed them the right food and give them the right environment to live.

maintain the water quality by adding strong aeration and for their first week of life you can feed them hard boiled egg yolk

Watch the video here on how to feed koi fish fry with hard boiled egg


Here is the update of my koi fry they are now 3-week old



Here is a video updated of my koi fishfry they are now 4-week old


Here is the update of my koi fish fry from female showa, hi utsuri, and sanke male koi fish breeder

5-week old koi fish fry


6-Week old koifry

Here is an update of my koifry they are now 6-week old koi fry

To be continued…. stay tune


baby koi fish- Everyone knows koi fish for their underwater beauty. But not everyone knows the effort that goes into raising them.

raise koi fry  Sometimes larger koi will eat smaller koi. While some koi are
eliminated naturally, koi owners use a process called culling to keep
numbers of koi fish down to appropriate levels.

Culling is recommended once a month for the first three months. Raising koi can be really demanding, especially throughout the early stages.

what do baby koi fish look like They can range from milky white to yellow or green. After the next two days, the koi fish eggs will hatch. These small koi are called koi fish fry. After the koi fish eggs hatch, baby koi attach themselves to the side walls of the pond.

what to feed baby koi

What do you feed small koi fish?
A well-balanced Goldfish or Koi diet consists of:
Flake, pellet, frozen or freeze dried foods.

Goldfish and Koi need more carbohydrates than other freshwater
fish; feed them foods specifically formulated for Goldfish and Koi.

how fast do koi fish fry grow

How long does it take for a koi fish to grow to full size?
They usually don’t get more than 15 inches but the largest types can be around 36 inches. They normally live for about 30 years but its not unusual for them to reach 100 if well cared for. The oldest koi was 226 when it died in the 1970s it can take more than 10 years to get to full size.

koi fish  fry color usually for one week old are yellows


what to feed koi fish fry

Baby koi can eat food out of your refrigerator, such as hard-boiled egg yolk.

Watch Video here on how to feed koi fry hard-boiled egg yolk


Start feeding your koi fry 4 days after hatching since at 4 days from
hatching their digestive system is already fully develop

They can also eat commercial foods, such as baby brine shrimp and freeze-dried krill.

Throughout the first month of life, feed your young koi four times a day

The fry should be fed a quality food, such as baby brine shrimp,
aby fish food, or quality flake food ground into a fine powder.

Feed the fry small amounts several times a day. Maintain good water quality by performing regular water changes.


what color are koi fish fry

For newly hatch black and then after a week it turns yellow
koi  fish fry growth rate
koi fry food
koi fry hatching
koi fry rearing
baby koi fry food
koi fry growth chart
koi fry tank setup
feeding baby koi fry
what color are koi fry
koi fry pictures
best food for koi fry
stages of butterfly koi fry
comet or koi fry
what tmperature koi fry
how to select koi fry
how do i tell the difference between koi fry and shubunkin fry
what to feed koi fry
koi fry water temperature


How fast do baby koi grow?
How Fast Do Koi Grow? Under the right conditions, the average Koi will be between 6 and 8 inches by the end of its first year, and by the time it is 3 years old it will have reached its full adult size.

How often should I feed Koi fry?
In cooler water (65-70) they should only be fed once per day, if that. In much warmer water (76-82), three times per day is not “crazy,”‘ however, you have to be wary of bacterial blooms (cloudy water and low oxygen levels) if you feed heavy and there’s a lot of waste.

How long do Koi fry take to grow?
Taking a koi from 8-10” to a mature show koi is about 3-4 years of daily work. Then you have about 4 years where they have reached the champion size 6 or 7 or so. They still keep growing as they get older but it may slow down to an inch a year or so.

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