That’s what I’ve been doing, yes. The LFS was really clear, they use the same stuff in their displays. (BEAUTIFUL displays, I’ll take some pics next time I’m there).
the dose is dependent on the product and how concentrated it is. There is a huge difference in concentrations product to product, I’m dosing 3ml of part 1 and 3 ml of part 2 for my 28g, once per day.
@Why-Me I was doing the same thing, only dosing alk. (Which helped a lot when I switched to 2 part, because I already knew my alk consumption). But only dosing alk means you get a steady drop in Ca, I was at 310! Even with regular water changes.
@Robin Haselden help! I need an adult lol