Thanks for the suggestion. A gourami “center-piece” fish could be a good option. I had been thinking along those lines but wasn’t sure if the various species would be a good fit.
I had thought of selling them but the time involved in posting, meeting up, preparing/bagging, etc. is just too much right now. Work and kids has me too busy for much else beyond just caring for this and the other two tanks we have. Plus, since the source shrimp were a mix of red and blue, we have a lot of cross breads that are clear, brown, etc. and so not as desirable to sell and it’s hard enough catching them but to then try to ONLY catch the nice red or blue ones is a bit much for us right now.
I actually threw a bunch in our other tank which houses a solo, female betta, and she doesn’t show much interest in hunting them. Though, the population doesn’t seem to be exploding in that 10 gallon so perhaps she is keeping the little ones in check.