I brought it back with seachem (I think) reef fusion, the alkalinity part of the 2 part dose. It got a bit higher than I would have liked, I plan on keeping it around 9.
what would you recommend as regular water changes? I've been doing 10g every two weeks, but I'm bumping it up to once a week for a while. I have a 75g tank with a 15-20g sump, so its a bit better than 10%
|