Hey guys long time since I've been on here. I am back into it and I just got. 40g breeder from petco dollar per gallon sale. I picked up a fluval light fixture that can change colors for fun but I also got a aquaclear 70. I have black sand l, driftwood and wanna get some live plants. I am gonna have a air stone as well. I was asking for help on stock, as I want a nice school of Cory cats, and maybe some yo yo loaches. I wanna do some different kind of tropical fish but I want my main fish to be an electric blue jack. Any possibilities that could work? Thanks ahead, tommy