last week the power went out for a good minute, which was enough to seize my pump feeding my chiller, which i didnt realize till the next morning and stuck my hand in the tank and realized it was way to warm, 89 to be exact, nothing looked bad at the time, and i fixed the pump asap, but its been a week now and im starting to see my sps go one after the other, and they were doing fine before the temp swing, a huge algae outbreak had also occurred after the temp swing, i did a 20 percent water change the day i fixed the pump and another one 4 days later, but i still see my sps going down hill, not sure if what happened enduced RTN? anyone with any ideas?