Selective rtn

[Doug]

Lost my beautiful deepwater. Seems to have stopped however. No idea besides my original theory, what the cause is.

[Myka]

Ugh. The salinity drop would do that - that's a huge drop. That would also cause a huge alkalinity drop (as well as other parameters). Depends how quickly it got that low, how long it was that low, and how quickly you raised it back up.

[Doug]

It dropped over 2 nights I think. Never bumped all up after incedent. Let salinity raise itself very slowly. Still in process. Appears to have stopped. {knock on wood}.