- Location
- Massapequa NY
IO here works great for me haven't had to dose in weeks. Levels are perfect. Except Nitrate 15 can't get it any lower. But have no problem with my corals or fish.
Instant Ocean, but I heard Tropic Marin Pro is the best
Reefcrystals, TM, TMPC, Coralife, IO, Seachem......I see no difference in my tank/previous tanks other than different cal, alk , and mg levels.
IMO, As long as the salt isn't extraordinarily high in a toxic mineral or high in phosphates I don't think anyone will see a real difference from salt alone. There are many great tanks using all the major brands of salts.