Is there an easy and reliable way to test for potency at home? I’ve seen color changing test strips are available, but I learned a long time ago that I have color vision issues trying to accurately read faint color changes.
Its 2019 and there has to be an easy and reliable testing machine available.
Cheers
Stew
Its 2019 and there has to be an easy and reliable testing machine available.
Cheers
Stew
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