are those good numbers?Mid day water test... haven't tested either tank since I made transfers. I was bored and thinking about doing a water change...
6ft reef
Salinity 34.4
Temp 78.1
Ph 7.9
Cal 455
Alk 5.26 YIKES! checked it 3 times...
Nem tank
Salinity 34.5
Temp 77.9
Ph 8.1
Cal 420
Alk 6.8 oops...
Both tanks are in need of alk...
what's all those letters mean?