Sep 22, 2011 #1 nipit8 Reefing newb why do these snails climb to the top of my tank when the lights are out??--Is that normal?
Sep 22, 2011 #2 marcah Reef enthusiast perfectly normal they only come out at night and when food is put in ( but not always) other then that they sift through the sand all day..
perfectly normal they only come out at night and when food is put in ( but not always) other then that they sift through the sand all day..
Sep 23, 2011 #5 S Slimkasey Reefing newb I also found sometimes it might be a sign, test things again