is a salinity of 1024 bad for sps? i usually shoot for 1025 but for what ever reason, it just never stays there it always drops to 1024. i don't skim wet, my ATO works fine. couldn't tell you why the damn thing just cant stay at 1025. i even just did a 10 gallon water change and it didn't raise the salinity to 1025. even though thats what the new water was made up at.