YES i know about the Gold fish, LIKE I SAID (already) I've found a new home for them. for petes sake! and ive already read his info for the glass catfish. Quit repeating Him/ Her. Re-reading information doesn't make me want to do anything any quicker it just agitates me, i am however keeping the glass catfish. I like it, he's friendly and he is his whole 10cm long. Wich btw isn't much more than my betta.Sorry. I am also keeping the rosey reds because so far so good, i don't see how you people say Cory catfish are okay but rosy red minnows arent? They are, and they don't even bother my betta, she doesn't bother them either.