I think 3 tanks is good for me;
My 55 gallon community;
My granddaughter's 29;
and a ten gallon special needs, breeding, etc
but I may one day do a 40 long for shelldwellers
Do you have enough in your albino school? They like groups of atleast 6-8 for comfort
Second, do you have other groups of smaller fish schooling in the upper portions of the aquarium. Seeing smaller fish allieves them of the threat of predators.
Give them live worms so that they ferret around the substrate on a treasure hunt
I kept bluegill for a short time many years ago. They are filthy, huge bioload. You need massive filter system. Also, they tend to destroy everything in their environment, vegetation, substrate, ....
On the other hand, they do live a long time
I haven't tried, but there is a good video on YouTube that I saw which was pretty good. The real challenge is feeding the babies until they're big enough to handle baby brine.