OK well, I am not sure if it is too late for this or not, but I need to seperate them. I am just hoping the one doesn't die from shock of transfer. I have tried everything from water changes (water params were perfect anyway), temp increade, took out everything except one small plant, salt, garlic, covering the tank, keeping the lights on, keeping them off and they continue to bash their face. At this rate I might lose both, so tonight I will have them seperated. i am not sure what else to do. They hang around each other like everything is ok. I did however just notice a slight amount of aggression when I was peeking into the room. Spying on them lol. They always seem fine when io am present. I do see a very small puncture wound on the big guy down by his anal fin, bu I am not sure if it's from his buddy or not.
I can't recall off hand, but maybe they are developing sexually? I thought they were still too small for that, but that is possible where some aggression could be coming from. I think the last resort id here and that is seperation. Not sure if it will help or not. Will keep ya posted.