So I had three clownfish in my 20 Gallon Reef. Due to an order mishap and the impossibility of catching one, I had a matched pair and a single. I liked three and all were relatively happy. One jumped, so now I have two clowns. They are about the same size and don't leave each other alone, but no bullying either, just very very occasional chasing etc during lights on and seeming peace at night. Neither shows any torn fins or conditions that would indicate bullying after lights out. Very recently one has started hosting in a Branching hammer. The other in a frogspawn literally 5 inches away but at different depths (1/3 and 2/3rds deep).
Are these survivors of the jump the matched pair? If not will they pair up in the 20 gallons? If not, can I add another one smaller than the two (and a lid)?
Are these survivors of the jump the matched pair? If not will they pair up in the 20 gallons? If not, can I add another one smaller than the two (and a lid)?