GETTING MY KOI FISH NEW JERSEY TO WORK

Like with other betta types, male koi bettas have longer, fancier fins than females and also are often brighter in color.koi really should be in huge ponds 900-1000gallons least.. they get enormous and they are social fish, you significantly need to rehome that fish, ive got a 850gal pond and immediately after observing how big some koi get i dont