K.O.I. is an international group of expert hobbyist-volunteers who want to promote FUN in the Koi hobby by teaching all aspects of Koi and pond keeping, with a focus on Science. 

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Club Scholarships Always Available! CLICK HERE

Nominations for the Spike Cover Award are open for 2024

 **  NOTE:  Don't Let Your Membership Lapse **

Renew Today  (Past Due - March 1st !)  CLICK HERE

PONDSIDE coming up August 4th !


Welcome To Everything KOI

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Join as a NEW Member

NEW PLUS Membership $120

Renew an Existing Membership $15

SPECIAL! Renewal & BIG Book Binder - ONLY $20

Registration with the K.O.I. website is NOT Membership!  CLICK HERE to learn more...

!If you're not havin' FUN, you're not doin' it right