Well, then we have a disagreement.
Read the thread where folks demonstrated chemically that it does not work, then we can debate whether your results are evidence of it working, as opposed to them surviving anyway.
This started when @Dan_P was looking at measuring NH3 with seneye and was curious about performance near zero NH3. I suggested trying Prime to artificially zero out the NH3 sensor, and the results were weird... so I checked with my seachem kit. Prime by Seachem is commonly used to treat tap...
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