I’ve had a 90 gallon display up and running for a year now. Started with a combo of live and dry rock. I’ve been interested in a blue mandarin but I’m very reluctant in putting fish in my tank that can’t thrive. I don’t have a refrugium in the sump but I have access to and feed baby brine...
25ish gallon Advanced Acrylics frag $70
54ish gallon frag (brand unknown) $100
55 gallon Tenecor AIO $500
Delivered to interstate meet up along my routes for a bit more.