i agree, they get huge-mongous. i only have 5 in my pond with about 20 or so comet gf
i agree, koi get huge-mongous. i only have 5 koi in that pond with about 20 or so comet variety gf. comets come in many colors too, i personally think they're pretty. so are shubunkins (calico colored)I would probably stay away from adding more koi since they get sooooooo big, but you could put in some single-tailed varieties of goldfish like comets or shubunkins. Just make sure your added stock are of a comparable size to the old one...a one or 2 inch comet could easily become a meal for a foot long koi. Do NOT add any of the fancy varieties.