How much do you dose?

[mseepman]

Originally Posted by CM125

I have never dosed alk.. what do you have that you need to dose? Sorry newb question....

No worries about the newb question. My tank is quite populated with corals, specifically SPS corals who absorb the CA and Alk and Mg during their growth. Without it, they stop and become very unhappy corals. You can offset this with water changes some but the larger your tank, the larger the water changes...which become cost prohibitive.