Overall I love my 90.. Almost everything is doing GREAT and thriving. I only dose Bright well two part A,B about 50ml each per week, not sure if that a lot or not but my corals like it and my Dersa clam has doubled in size in the 2.5 months I've had him. I have had some corals die my chalice chunk (size of a 50 cent piece) died over night, I mean turned ghost white in a day. My nice sized frag of Sour apple BD died recently. My Green mandarin passed away this past weekend I think he ate all my pods as I only see them in my sump. I added another copperband butterfly this past week, he has already wiped out my tank of any and all aiptasia and feather dusters. A lot of my corals are encrusting, I even have Pavona encrusting up the back glass (potato chip coral). As far as livestock goes this is what I have now:
Pair of breeding clowns
Yellow tang
kole tang
blue chromis
copperband butterfly
3- PJ cardnials
midas blenny
YWG
and a yellow clown goby
Jeremy