This tank is slowly coming along, aside from the fact all the fish have been coming in tiny, and it's a 55 gallon, with tons of vining plants growing out of it... I believe all the Bitterlings are still in there, but I never see them all at one time, last week 3 Panda gara were added... again, they also arrived tiny... they hid themselves the 1st couple days, but I've been seeing them more and more the last few days... a couple weeks ago, I added 2 rabbit snails, which I see pretty often, and well as a starter culture of dwarf orange crayfish, that I watched them go in, and have not seen again, and last week 2 ivory mystery snails went in. those are pretty visible... the non fish have been added to work the white sand bottom where there is still a fair amount of mulm around the vine roots...
we enjoy the gang of adult panda gara, in my Hillstream tank, which is the same temperature as the Bitterling tank, so we are hoping that will be a good match... I'll probably add a few more dwarf crayfish, and a paradise fish, when I find the right one, otherwise I just need to wait for the fish to mature... down the road, I still have my eye out for a few mussels, but as small as the Bitterlings are, it'll be a long time, before they have a use for them...