Well I have come to the conclusion that my Hanna digital salinity checker is indeed BS'ing me. After several tests, calibrations and buying other measuring tools.. here are the results:
Hanna = 1.024
TM Hydrometer = 1.026
BRS Refractometer = 1.026
Instant Ocean Hydrometer = Gave up on this thing.. inconsistent every time.
So there you go.. Was low salinity the cause of my LPS issues? Maybe. I do believe it was low but not as low as I thought. I think it was more nutrients and lighting. Both of which I am addressing.
Acclimating lighting down to 70% from 80%. Will retest PAR at 75%. And working on lowering N03 and P04 a bit.
Hanna = 1.024
TM Hydrometer = 1.026
BRS Refractometer = 1.026
Instant Ocean Hydrometer = Gave up on this thing.. inconsistent every time.
So there you go.. Was low salinity the cause of my LPS issues? Maybe. I do believe it was low but not as low as I thought. I think it was more nutrients and lighting. Both of which I am addressing.
Acclimating lighting down to 70% from 80%. Will retest PAR at 75%. And working on lowering N03 and P04 a bit.



