I forgot to mention that I am using a skimmer (Coralife Super 220g) and it is working well.
I have a 55g sump, 175lbs. LR, 40lbs. LS. 1200 GPH pump. I have a lot of cheato in the sump.
Fish - 1 coral beauty, 1 naso tang, 1 mimic tang, 1 scopas tang, 2 small perc clowns.
Inverts - 25 astrea...