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Nope, did that too for a some time - to lower alkalinity of IO.
The salt to use: you will see, what will work for you better. I started with Instant Ocean, came to necessity of raising Ca and Mg in newly prepared water, didn't like it, changed salt. Now Red Sea, but Red Sea Pro or Tropic Marin Pro Reef will be much better (tried the last, and bought the previous). |
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