I tested water today once my reef test kit came in. PH is 8-8.1, Alk is 1 dkh, salinity is 1.024, calcium is 380 ppm, ammonia is 0, nitrites 0, nitrates at 5ppm. I’m currently adding Seachem Marine buffer as PH was sitting at 7.86. How do I raise dkh to correct levels with grossly over doing to PH?

