Hey guys.
Ohk so my Paradise Fish is doing really well.
Soooo cute. Loves eating insects, moths, spiders, flys, whatever I put in the tank. Anyway I've noticed his (don't know how to sex him, so I'm just assuming) colours are alot brighter than when I got him.
He's only about an inch in length at the moment. I know that they are one of the few fish that can change their colour (lighter or darker).
My question is HOW do I get him to be really bright?
Anyone got any ideas or had success in the past?
Cheers!