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HN-HDR1192 Humboldt Nutrients

Humboldt Nutrients Mayan Microzyme

Item # HN-HDR1192
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  • Humboldt Nutrients Mayan Microzyme
Humboldt Nutrients Mayan Microzyme

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Humboldt Nutrients

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  • 100% organic bacterial complex
  • Produces and regulates nitrogen
  • Builds organic matter in your soil
  • Ideal for hydroponic systems
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