will i notice a difference?

I've been using instant ocean saltmix since i began to keep SW fish. I have decided now that i have some corals to use instant ocean reef crystals instead of instant ocean salt mix. Never really had any reason to switch but do you think i will see a change or notice a difference with the switch?

 

As far as..........? Maybe in the Cal and Mag concentrations to reducing supplimentation, if you are supplimenting.

 

IMHO, no. I don't think much of either. Go with Sera Marin or Tropic Marin.

 

As to your question, I doubt it. Your parameters may be higher depending on if you dosed on not, but besides that, there probably won't be any real difference.