this is really fascinating

I used to use this method to spawn my Goldfish back in the 80s when I was 12, I learnt a lot from this, haven't seen this method in over 30 years, im surprised the eggs can be treated that harshly tho in the tubes and remain fertile, whats the process after this, like to see the end result or where you leave eggs to incuabte and after where do you transfer the fry.....thanks

interesting. thank u youtube for recommend this

Thanks for you usefull training can we get the video of this training? so we can go fir them.

please make vedeo about eel breeding also.. thanks for this vedeo

Can i make my own mcdonald jar? do you have some pdf article on how to make one? are there any specific pH for the water and milk to be use? hope you can answer me. Thanks! btw

Dude what happened with the female/male koi fish after egg stripping it? I heard about because of the handling stress the fish die, it is true?

what is the name of the anesthetic? and what proportion should be used, thank you!

What's the difference between wet and dry stripping???can anybody answer,please...

So the milk can i use any milk as long it is milk then after 1 hour of tumbling i can remove the milk

Fascinating. Always wanted to know this, but Can one hand spawn koi fish, even when its not their mating season or wait until its mating season?

whats with the feather

What was your determination of the koi being ready?

The fish look calm! Did you use anymedicine to keep them look calm? Sir

and what is the role of milk ..... did not understand the role of milk

I wood like to learn to breed on care for koy fish

What's the ideal water temperature for incubation?

No details?How was the koi sedated for this vídeo,thats wath i want to know?!!

How would we know if the female already have enough eggs?

will milk powder diluted in water work?