two

I've currently got a single female opaline gourami and I'd like to get another but only one so a male would not be suitable due to aggression but could I get another female?

Hi, I have a 55 gallon tank that has been established for almost two years, and I have a common plecostomus that is probably around  3-4 years old. He is about 9 inches long. I saw this little peppermint plecostomus at the LFS yesterday and fell in love with him Is it possible to have 2 pleco's...