Organic Fertilizers

While the best fertilizer may be a gardener's shadow, sometimes your plants need a bit more of a boost. Shop our select organic fertilizers, tried, ...

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  1. Urban Worm Company Worm Castings - 10 lbs

    Urban Worm Company Worm Castings

    From $25

  2. Nitrogen Boost: Feather Meal - Default Title

    Nitrogen Boost: Feather Meal

    $21.99

  3. Espoma Bio-tone Starter Plus Organic Plant Food (4 lbs.) - Default Title
    10% off

    Espoma Bio-tone Starter Plus Organic Plant Food (4 lbs.)

    $17.99$16.19

  4. Espoma Tomato-tone Organic Plant Food (4 lbs.) - Default Title
    10% off

    Espoma Tomato-tone Organic Plant Food (4 lbs.)

    $14.99$13.49

  5. Espoma Garden-tone Organic Plant Food (4 lbs.) - Default Title
    10% off

    Espoma Garden-tone Organic Plant Food (4 lbs.)

    $14.99$13.49

  6. Raise PH: Garden Lime - Default Title

    Raise PH: Garden Lime

    $16.99

  7. Potassium Boost: Langbeinite - Default Title

    Potassium Boost: Langbeinite

    $19.99

  8. Phosphorous Boost: Seabird Guano - Default Title

    Phosphorous Boost: Seabird Guano

    $28.99

  9. Lower PH: Garden Sulfur - Default Title

    Lower PH: Garden Sulfur

    $16.99

  10. All-Purpose Vegetable Fertilizer - Default Title

    All-Purpose Vegetable Fertilizer

    $19.99

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