i've been using Coralife for the last 4 months with my main tank and 7months with my lil one. now i've always set my salinity around 1.022-.023... recently i lost couple of frags due to rtn so wth i bought a different hydrometer.. when i tested my water parameters both tanks were 1.025-1.026...
then earlier yesterday mixed couple of buckets of saltwater and the Coralife tested around 1.022 and the Seatest was around 1.026 umm which one should i base my reading on? time for refractometer?
