I do q weekly 10% water changes with RO. Some people on this site have stated that my 3 month old 55g is overstocked. I have a few snails and hermits, 1 and 1/2in sand bed, 1 small tang, 2 clowns, 4 very small chromis, and 55lbs live rock.
Nitrates are 30-40ppm
Nitrites 0
Ammonia 0
PH 8.2...