1 blue gourami, 2.5 in
1 opaline gourami, 2.7 in
2 gold gouramis, 2.3 in
3 dwarf gouramis, 1.7 in
Unfortunately, I was too late in realizing that these fish were not all too compatible because of territorial fighting, but they are, like I said before, getting along ok.
If the fish size is...