Today my gourami attacked my platy leaving a small gash in his head I can't tell if its just scale damage or worse. The only extra tank I have is a 15 gallon that my betta was in but I took him out and put the gourami in it. The betta is in a tupple ware bowl floating in the in the community tank. He's stressing out and flaring so I don't want him there any longer then I need. Would it be alright if I put him in a glass vase for the night until I can return the gourami tomorrow? I don't even know if my lfs is open since its a holiday. Also how should I treat the platys wound? I have melafix that I added to the tank in case any other fish were injured. Help wanted!!