If it were me and I had your stocking I would add 1 more oto and call it quits. That way all your fish species are devisable by 3 (3 of each liveberer, 9 tetra devided by 3 is 3 so if you had 6 ottos then you could devide that by 2 and have 3) Call me weird but that is what I would do.
I like how you have all male liveberers, that way you do not have to deal with babies, NICE)
Lots of tanks. Some tanks are planted. Fish include community and bettas.
2 Dachshunds. Angel (Red) and Cookie (Chocolate Dapple).
Shiny Things and Beauty the rabbits.
RIP Princess and Max the Dachshunds, Tiger and Ping Pong the rabbits, and all the fishes from when I was a newbie.
It is Ldoerr NOT Idoerr.
Black kitten named Midnight that was found 10/29/12