For your other fish community tanks this could be really helpfull. Found this after buying a few different species to add to my community tank. I got lucky though. They all are good by this chart and in my real situation.
And after carefull inspection by the tank’s royalty (my betta, Aquila) they are deemed not a threat to his rule. Even the new and bigger Austrailian Rainbowfish… :wink:
I suggest the adobe version you can open at the bottom. Much easier viewing.