Test dKh and Ca just now to see how my dosing recommendations from seachem calculator faired. I think I miscalculated my twv... put 140.. with rock and equipment displacement, its prolly closer to 100g or so.
Dkh 9.1
Ca 460
Was aiming for 8.5 and 440.
Whoops.
#honestyinreefing
#learningcurve