The Science Behind: Root Tonic C™

Hi everyone, Dr. NPK at it again in today's blog post: I wanted to continue the discussion about getting right to the “science” of the...
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Secondary Common Plant Deficiencies

Recognizing Calcium and Magnesium Deficiencies What’s up everyone, Dr. NPK here. Today’s post is about diagnosing some common secondary plant deficiencies and some potential remedies...
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