HELP with first Red Sea Pro test kit results!!

Yes I agree. I had been previously using API. I know people say they aren't that good but I find them easier to use. As you see in this thread there are various and conflicting opinions on the way to read the Red Sea.
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
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