Skimmers & other filtration
How would I know if my skimmer is too small for my tank or if is adequate? I'm running a 75g DT with a 20g sump, currently lightly loaded with 5 fish, 4 soft corels, and a couple sps frags. Skimmer is an Eshopps PSK 100. It skims great, I get a very dark green skim, takes about a week to get a...