butterfly kois

Question
How big do Bf.koi's get!

Answer
Hi Aquaboogie;

All Koi have the capacity to reach 2 to 4 feet long and live to be more than 100 years old if cared for properly. Here is a link to an interesting article on Butterfly Koi origin;

http://blueridgekoi.com/butterflykoipopup.htm

At Your Service;
Chris Robbins