I was gonna be running a 30 as my refugium but I cracked it while moving so I'm using my old 46 as my refugium. Put 80lbs of new sand in. Hoping for no diatoms. Luckily I didn't get any and it's been running for a week
Everything is doing great. Seeing some new growth. Got these three awesome sawtail tangs. Super cool and active. Can't find any good reads on them online