Imagine my panic when I got home from going out of state for a day and a half to find Sumo on Hollywood's side of the divider in their 10 gal tank...I don't know how he managed it but he had squeezed over the divider somehow...possible in the back where there's a 1" gap in the hood I hadn't blocked yet.
He also took out a chunk of poor Hollywood's tail...both appear otherwise uninjured. I'm incredibly grateful that they are both alive, but what can I do to help Hollywood heal properly? Will his fins grow back?
I'm going out to the store to get that VitaChem stuff in a bit -- is there anything else I should get?
I drained the tank down so the water level is way below the divider until Thursday, when I can pick up my sister's old 5 gal and transfer Sumo to that tank, and give Hollywood the whole 10 gal back.

Before:
After...HUGE chuck of his back fin is gone...
