Quote Originally Posted by badkelpie View Post
White clouds (white cloud mountain minnows) are unkillable (and cheap). My sister housed 4 with her firebelly newt for 3 years, she just moved the newt to his own tank (he wasn't liking the water as much, so she made him a land based terrarium with a big pond, happy newt now). Fish are still going strong. They're coldwater fish too, so they don't need a heater.
Thank you. I'm not sure if I am going to take the fish path. Their tank is lovely as it is, and the FBT seem very content the way it is. I'll keep this as a note though if we decide at a later point to add fish.