Espoma Organic Bulb-tone


All natural organic fertilizer for all spring and fall bulbs

  • Perfect for all bulbs like tulips, daffodils, crocus and hyacinths.
  • Long lasting, slow-release feeding with our exclusive Bio-tone Microbes
  • 100% natural & organic ingredients with no fillers or sludges


For Use:

  • On all Spring and Fall flower bulbsFall Planted Bulbs:Allium, Buttercup, Crocus, Daffodils, Dutch Iris, Fritillaria, Grape Hyacinth, Hyacinth, Tulips, Scilla, Snowdrops, Spanish, Bluebells, Spider Lily, Starflower 

    Spring Planted Bulbs

    Anemone, Begonias, Caladium, Calla Lilies, Canna Lilies, Crocosmia, Dahlias, Elephant Ears, Freesia, Gladiolus, Lilies, Nerine Lily, Rain Lily, Ranunculus

When to use:

  • When planting in Spring, Fall or after flowers bloom

How much to use:

      • New Plantings
        Plant bulbs in loose, well-drained soil rich in organic matter at the correct depth.
        Row Planting: Mix 1.5 lbs. (4.5 cups) of Bulb-tone into the soil for each 25′ of row.
        Individual Bulbs: Apply 1.5 heaping teaspoons into the planting hole and cover with soil.
        Bed Plantings – Mix 4 lbs. per 60 sq. ft. into the soil.
      • Established Bulbs
        Bed Plantings: Apply 4 lbs. per 60 sq. ft. and wash off any plant food that is on the foliage.
        Individual Bulbs: Sprinkle 1.5 heaping teaspoons around and 2-3 inches away from each plant. Dahlias and gladioli can be fed monthly.

How to apply:

  • New Planting:
    • Incorporate into the soil below the bulbs
  • Existing Bulbs:  Broadcast onto the soil surface
  • Water thoroughly after the application
  • Never apply fertilizer to frozen soils

Available in 4 and 18 lb. sizes.

1 pound equals approx. 3 cups.



How to use Bulb-tone

Plant Fall Bulbs with Garden Answer

Additional information

Select Size

4lbs, 18lbs


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