hello everyone, i have a question about koi and goldfish behavior.
i work at a petstore, and my specialty is aquatics.
the other day at work, i guess "i" sold a guy a koi that would be sharing a space with goldfish. the guy called back a few days later and said that his koi killed all his goldfish. lo and behold, i also found out that the guy put the koi in a 30g tank with his goldfish. if this was indeed me who sold him the fish, i would have never authorized something like that. honestly, we get many customers who lie about their tank anyway because they "know what they're doing." more than anything, i just want to know if koi and goldfish will fight. if they're in that small of a system, i wouldn't doubt them fighting, but i've never seen them fight at work, and we really cram the fish in there sometimes.
thanks for your time
i work at a petstore, and my specialty is aquatics.
the other day at work, i guess "i" sold a guy a koi that would be sharing a space with goldfish. the guy called back a few days later and said that his koi killed all his goldfish. lo and behold, i also found out that the guy put the koi in a 30g tank with his goldfish. if this was indeed me who sold him the fish, i would have never authorized something like that. honestly, we get many customers who lie about their tank anyway because they "know what they're doing." more than anything, i just want to know if koi and goldfish will fight. if they're in that small of a system, i wouldn't doubt them fighting, but i've never seen them fight at work, and we really cram the fish in there sometimes.
thanks for your time