| Infertile male koi
Hi
I was introduced to Koi Bito by a e-mail friend Jaco and I have enjoyed reading all the information. I am desperate to find an answer to my problem. We are going into our koi breeding season here in sunny South Africa and I have to shusui males who are about six years old and didn't produce sperm last season. What can be done to get these beautiful koi fertile.
thanks
Roykoi
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