Hello everyone. New member from Central Texas area. Purchased a reef tank recently that was already running, but had been neglected. In the process of building it into a nice unit. It currently has 50% rock. Five fish including a Anemone fish and a Sea Anemone. Added a protein skimmer/refurium to it. It had none. Canister filter. Starting to look good. Still has micro bubbles yet from the new skimmer. But getting better. Will be adding live rock and corals to it over time.