50 Gallon Tank with Large female Midas Cichlid

My Large female Midas cichlid, named Klaus, about 10“ long. She’s laid eggs many times, so we know she is female. There’s also some convict cichlids. This is our new 50 gallon tank set up. We used to have these fish in a 55 gallon for about 5 years. But the 55 gallon tank started leaking really bad.