It is an 85 gallon cube, 80 pounds of live sand, and I forgot to weight the rock before putting it in but I'm pretty sure its close to 75 pounds. It is 4 months old, and Coralie algea is finally starting I have purple and green. I have 2 pearly jawfish, 1 bi color blenny, 1 bangi cardinal fish,1 blue green chromis, 2 Carmel Nemo clowns, 1 helfrichi firefish, 1 sand sifting star fish, 3 peppermint shrimp, 2 skunk cleaner shrimp, 6 blue legged hermit crabs, 6 scarlet hermit crabs, 1 emerald crab, 1 halloween hermit crab, 3 turbo snails, 5 nassurase snails, 5 ceirth snails, 1 astrea snail, 3 bumble bee snails, 2 spiny star snails, and 1 feather duster that got torn apart by the peppermint shrimp, however it got back in its casing and may recover, at least I truly hope so. Then the coral I have is a 4 inch frag of green star polyps, green psammocora frag, kryptonite candy cane coral, dragon soul favia frag, rainbow clove frag, alien eye polyp, cherry pie polyp, purple and teal maze frag as well. Everyone seems to be doing well except my two pearly jawfish they occasionally get territorial over the same cave so they are slightly stressed atm but everyone has been settling in good now. I had a slight bloom because I cleaned my filter to good, but I used stability to help the fishes. My favorite fish are my blenny spike, my jawfish pearly and barb, and the helfrichi violet. I really enjoy the look of them, and my favorite of my fresh water fish are my loaches nessy and wetherbee. Is there any animal you could suggest, I've been looking at some anthias they are beautiful and some wrasse but I have to research more. Also should I amp up my clean up crew ? I've been thinking of getting 5 more blue green chromis as well just nervous... any advice is great readings are ph 7.8, nitrite 0, ammonia 0, nitrate 10-15, calcium 480, phosphate 1, dkh 10, sg 1.024. I'm currently using a jay hill light from Amazon, but I am upgrading to the viparspectra from Amazon once my father in law can get over to put it up. Lights are on for 12 hours a day. And I will add photos. I think the green on the rocks is coraline what is everyone else's thoughts? Also I have some purple coraline i think pictures attached. And I am using internal filters, I like them but I know a lot of people don't... ps not planning on adding anything until spring