Since it was kind of brought up, At what point is a tank considered I guess, Mature? If all my parameters are stable , (1.025 salinity,0 ammonia, 0 nitrite, 5 ppm nitrate, 0 phosphate, Calcium 440 and Mag 1300) And I am seeing coraline growth on the live rock. When is it considered not a new tank? I am sincerely asking.
Thanks!!