i am using real ocean water from petco. i dont have an RO/DI filter yet.
ammo.- 0
nitrite - 0
nitrate- around .25
ph. - 8.1
salinity - 1.025
i have a biocube 29g with a bicolor cromis, 2 false percula clowns, blue velvet damsel, and a coral beauty. some zoes and shrooms. and just a normal cuc, snails and crabs.