For those of you who supplement your aquarium with 2-part dosing, do you also dose magnesium? I'm sure it'll depend on how many corals you have in the aquarium.
Is there salt mixtures with higher levels of magnesium so you don't ever have to dose for magnesium? And just dose calc/alk when needed.
Is there salt mixtures with higher levels of magnesium so you don't ever have to dose for magnesium? And just dose calc/alk when needed.
