News Feed › Forums › Soil Health › Combining the bionutrient meter with sap analysis as a management tool. › Reply To: Combining the bionutrient meter with sap analysis as a management tool.
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hi Stephen, the bionutrient meter is already on the market for BFA members only. it doesn’t need sap extraction because it works with a beam of light that you have to flash on the leaf or fruit and I don’t think it tells the difference between reduced and oxidized forms of metals because they never talked about it. This is what I know from what I have followed. I hope it helps you.