So i did the aquarium test using the 2 glass method as in the sn bible, and the strips detected the 5mg/L sn in cup 2 but for cup 1 w 10 mg/L the strips always turned out so the nitrite square is blank. Even retrying in the same cup the same thing happened. Is something up with the cup i guess? They are both new cups 1 is unused 1 is used once i forget which.
Also just gound out my scale doesnt do decimals during this experiment ugh so i tried 2 grams at first and then rounded up to 3 grams by the scale instead of 2.5
Also just gound out my scale doesnt do decimals during this experiment ugh so i tried 2 grams at first and then rounded up to 3 grams by the scale instead of 2.5
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