As of now, its been about 8 months. Bought it off a guy on craiglist fully setup and stocked. Came with a Yellowtail Damsel and an Ocellaris. Moved the Damsel due to obvious reasons, and about 3 weeks ago I found the clown dried up on the floor. All I added to the tank was a cleaner shrimp about 2 weeks after purchase. All levels had been fine till now.
BioCube Protein Skimmer, Aqueon Heater, A non-factory light hood.
(1) True Perc, (1) Cleaner Shrimp, 3 small Kenya Trees (sprouted off a 5 inch tree that I moved to the parent's 90 gallon to help ensure I had enough room for the clown), zoos with about 12 heads, watermelon mushroom with about 5 heads/polyps, another mushroom type with about 6 heads/polyps, and a green candy cane, Blue legged hermit, and a turbo snail.
The numbers were fine even after the first clown jumped out, tested afterward to see if there were any problems. I haven't added anything except the shrimp and clown.
As for the status, I did a 1.5 gallon water change upon arriving home. Ammonia back to 0ppm, nitrates down to about 5-7 ish. Nitrites 0, ph 8.3.
The fish has mellowed way out since this morning. Still acting up a little, but is usually relaxing by my candy canes. He also ate when I fed him this evening, unlike last night and this morning.
Also, it seems as tho as he/she is always against the glass, every so often something will float by and hell bite at it.. is it possible it wants another clown?