Two ocellaris clowns and green mandarin still alive had em two months. Inverts are hermits red legged turbo snails Astria snails nassarous or something like that emerald crab two cleaner shrimp. I read where my hydrometer reading is for 60 degree water said to add a few ppm for my tank temp 79 so by that info it is at 1.026. What is your opinion on the hydrometer reading? Fox face lo blue bar pseudo chromis and tiger tuka athia are what died. Had the fix face three weeks blue bat one week and tiger tuka one day. I think I killed the fox face by rearranging my rock.