I have been researching and trying to determine for a while now if it would be ok to put my two male guppies in my 20 gallon tank with my 6 neon tetra and my 6 rasbora. I have seen various opinions and I wanted to post in here if anyone has tried this and if it would or could work? I want to move my betta to my 10 gallon tank that my guppy are in now so he can have a bigger tank to himself. Would this work? I don't have to do this, I just want to because I am really starting to like my betta more and more and currently the guppy tank is by my bed and I want to put the betta in there.