miner_skyline
Aquarium Advice Apprentice
I did a water change on FRIDAY, went to my inlaws Saturday morning, returned back Sunday night and I found 9 dead snails, dead gobie which was 10 months old. dead SPS Coral. and my Skimmer was working harder. water was a little cloudy not what im used to seeing. light timer was not working either I am not sure if 2 days without light killed my SPS Corral? My other fish were not active at all. a week has passed and and everything seems to be ok. any ideas what might of caused this problem?