"maddie" wrote in message
...
Thanks Boomer. My water temp is 75 F and I am using a std.
floating hydrometer. I'm doing a water change now; so I'll bring
it down a little



I know I'm opening one of the great thread-lengthers here, but IMO,
75 is much too cold for a reef tank. I keep mine between 80 and 81F.

billy