Wandering alkalinity
I feel like I blog about calcium reactor stuff a lot. I wonder if I would do the same with 2-part dosing? lol
Last Sunday, I did a 100g water change on the reef. I pumped out all the water out of the skimmer zone, and the return zone, and then more water out of the reef aquarium itself. I refilled it with new saltwater, and went about my normal life.