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HN-HDR222 Nature Technologies

Adding Biology for Soil and Hydroponic Systems

Item # HN-HDR222
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  • Adding Biology for Soil and Hydroponic Systems
Adding Biology for Soil and Hydroponic Systems

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Nature Technologies
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  • Subjects presented are easy to understand and apply
  • Explains biology and chemistry of nutrient-cycling
  • Include simple explanations about plant-growing system
  • Perfect guidelines for organic applications
  • Measures 9L x 6W x 0.3H in.
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