Changed lights - old fish now fighting

[Shy_Koi]

Well, at 12+ yrs (90 human years?) she still looks gorgeous
He should count himself lucky...

Asylumdown, that may well be true re: spectrum change & confusion.

The good news is, she finally inched her way back to the cave today, without being maimed or killed. Bad news is, he really freaks when the lights come on or change in intensity. This is going to be a *really* slow process...

Thanks for the responses!
Tamara