Garden Minerals

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      Mineral soil amendments for pH, calcium and trace minerals: garden gypsum, garden lime, dolomite lime, rock phosphate, langbeinite and Azomite.

      11 products
      Azomite Micronized trace mineral powder, 44 lb bag
      Azomite Micronized Trace Mineral Powder - OMRI Listed Volcanic Ash Soil Amendment for Gardens and Hydroponics - 44 lb Bag
      Azomite
      $15.95
      Azomite Granulated natural trace minerals, 44 lb bag
      Azomite Granulated Natural Trace Minerals - OMRI Listed Volcanic Ash Soil Re-Mineralizer for Lawns and Gardens - 44 lb Bag
      Azomite
      $17.95
      Pacific Pearl Oyster Shell Flour 50 lb bag
      Pacific Pearl Oyster Shell Flour - Natural Calcium Carbonate Soil Amendment to Raise Soil pH - 50 lb
      Pacific Pearl
      $30.00
      Earth Science Fast Acting Sulfur 25 lb bag
      Earth Science Fast Acting Sulfur - Prilled Soil Sulfur to Lower Soil pH - 25 lb, Covers 5,000 sq ft
      Earth Science
      $35.00
      Diamond K Premium 97 Solution Grade Gypsum 50 lb bag
      Diamond K Premium 97 Solution Grade Gypsum - Soluble Calcium Sulfate Soil Amendment - 50 lb
      Diamond K Gypsum
      $40.00
      Earthshine Soil Booster with Biochar, 30 Pound Pail
      Earthshine Soil Booster with Biochar - Soil Amendment Blend - 30 Pound Pail
      Earthshine
      $120.95
      Blue Mountain Minerals Agricultural Limestone 50 lb
      Blue Mountain Minerals Agricultural Limestone - Crushed Ag Lime for Soil pH and Calcium - 50 lb
      Blue Mountain Minerals
      $13.95
      E.B. Stone Organics Dolomite Lime - Raises Soil pH with Calcium and Magnesium for Lawns and Gardens - 5 lb
      E.B. Stone Organics Dolomite Lime - Raises Soil pH with Calcium and Magnesium for Lawns and Gardens - 5 lb
      E.B. Stone
      $5.95
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      Down To Earth Garden Lime - Prilled Calcium Carbonate Limestone to Raise Soil pH - 5 lb
      Down To Earth Garden Lime - Prilled Calcium Carbonate Limestone to Raise Soil pH - 5 lb
      Down To Earth
      $7.95
      Lhoist Hydrated Lime 50 lb Bag
      Lhoist High Calcium Hydrated Lime - Fast-Acting Calcium Hydroxide Soil pH Raiser - 50 lb Bag
      Lhoist North America
      $25.95
      Down To Earth Garden Gypsum - Prilled Calcium Sulfate Soil Amendment for Clay Soil - 5 lb
      Down To Earth Garden Gypsum - Prilled Calcium Sulfate Soil Amendment for Clay Soil - 5 lb
      Down To Earth
      $7.95