I use the Red Sea and it's amazing. I notice the difference.
I went from NSW to IO noticed that the tanks are not doing well , Had three buckets of IO got them for 29 bucks , battling LHG algae probably due to the impurities in the salt ,going to try RSS next if that does not work will go back to NSW
YesNormal IO not reef crystals right ?
IO and RC here. Your algae issues aren't related to the salt mix. Like Rovs stated. RO or something else is doing it. I went from NSW to mixing my own and my corals have been way happier since the change.
IO here
I bet it has more to do with the rodi water than impurities in the salt
Are you missing any fish?