salinity spiked to 1.029 from 1.024

[daniella3d]

I doubt that salinity in a reef is 1.022. Do you successfully keep any SPS at that salinity? if so, what do you keep and for how long?

I would not keep a reef tank at 1.022 but that's me. Things grow much better and faster at 1.025 or near that.

SPS don't like "spikes"

other more resistant corals will probably be ok.

Originally Posted by paddyob

True ocean water is can be as low as 1.022.