I get it! IO has been a great salt but my growth for corals is stagnating and with the huge price hike I’d rather spend my money on salt that will help my coral grow. By the end when I need to do a water change, I’m having to dose calcium and alk which I don’t love.
No salt is going make your corals grow better than another. If your coral growth is stagnating it’s for another reason. Your needing to dose cal and alk because your corals are using it at a rate that can’t be replaced by water changes. To get out of the “stagnation” your experiencing with your coral you’ll absolutely need to dose ca, alk, mag, and possibly trace elements and keep your parameters stable. A doser helps a lot for consistency. If you don’t want to deal with 3 and 4 part dosing give all for reef a try. I’ve been using it with a single doing pump for the past 16 months with success. Also instant ocean is 70 bucks for the 200 gal box on
amazon that’s about as cheap as salt gets