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Organic fertilizers

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Organic fertilizers are fertilizers that occur naturally in nature (e.g. compost, manure) or artificially made fertilizers composed from natural substances.

  • Dolomite
  • Kelp Meal
  • Azomite
  • Bat Guano
  • Boron
  • Glacial Rock Dust
  • Greensand
  • Gypsum
  • Limestone
  • Oyster Shell Lime
  • Sulfate of Potash
  • Worm Castings
  • Zinc Sulfate
  • Blood Meal
  • Bone Meal
  • Fish Emulsion
  • Compost Tea
  • Yucca Extract

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