We have had her for about 6 months. Nothing new added. The pair of them love micro pellets 4 times a week and live blood worms once a week. Temp is about 73 and is a 8.5 aquarium set we got at Aquarium coop which is established, had around 5 years.Use testing strips from the shop so do not now actual PH. Everything on the strip is a ok, but water hardness is a little harder than usual. Will do a large water change and if that doesn't reduce, will remove a little crushed coral in filter bag.