If you envision your koi pond eventually taking on other fish then maybe pairing guppies and koi together may be one thing that you considered. Is that a good idea though? So, can guppies live with koi? In my opinion no, because koi get very large. Koi carp are likely to grow 5x the size … Read more Can guppies live with koi?
If you keep goldfish and koi in your pond then they can interbreed because they both evolved from different species of carp. Goldfish were created through the practice of selectively breeding Prussian Carp. Koi were conceived through the selective breeding of the common carp to get their glossy color-schemes. The newbie fishkeeper might struggle to … Read more How to Tell the Difference Between Baby Koi and Goldfish?