Organic Soil Amendments

We stock a selection of organic, sustainably sourced, high quality granular and powdered soil amendments to correct your soil's chemistry. Please contact us for a full price list of organic soil amendments.

  • Alfalfa Meal
  • Azomite
  • CalPhos Soft Phosphate (0-3-0)
  • Dolimite Ag Lime
  • Feather Meal (12-0-0)
  • Fish Meal (10-4-0)
  • Glacial Rock Dust
  • Greensand (0-0-3)
  • Gypsum
  • Kelp Meal (1-0.15-2)
  • Mocha Bat Guano (4-6-2)
  • Nitrogen Bat Guano (7-3-1)
  • Neem Seed Meal
  • Oyster Shell
  • Palm Bunch Ash
  • Phosphorous Bat Guano (0-7-0)
  • Phosphorous Seabird Guano (0-12-1)
  • Seabird Guano Fossilized (0-6-0)
  • Shrimp Meal (0-6-0)
  • Steamed Bone Meal (1-12-0)
  • Sulfate of Potash (0-0-50)
  • Trace Mineral Additive