Search  for anything...

Espoma Organic Bulb-Tone 3-5-3 Natural & Organic Fertilizer and Plant Food for All Spring and Fall Bulbs. 4 lb. Bag. Use for Planting & Feeding to Promote Vibrant Blooms

  • Based on 24 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by MaxWarehouse

Arrives Thursday, Dec 26
Order within 1 hour and 34 minutes
Available payment plans shown during checkout

Features

  • FOR USE ON: Use Bulb-tone organic fertilizer for all Fall bulbs like tulips, daffodils, crocus & hyacinths and on Spring bulbs like gladioli and lilies
  • CONTAINS: Bulb-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 3-5-3 Fertilizer analysis with 6% Calcium. Bulb-tone is environmentally Safe - No sludges or toxic ingredients
  • WHEN / HOW TO USE: Best to use Bulb-tone fertilizer when planting or feeding post bloom on spring flowering bulbs; place directly in the planting hole for new bulbs and sprinkle on the soil surface for established plants then water thoroughly. Bulb-tone is ready to use and requires no mixing
  • FOR ORGANIC GARDENING: Bulb-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production
  • MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929

Brand: Espoma


Item Weight: 4 Pounds


Item Form: Granules


Coverage: Medium


Specific Uses For Product: Plant Growth


Package Dimensions ‏ : ‎ 7.95 x 7.64 x 3.07 inches; 4 Pounds


Item model number ‏ : ‎ 100047187


Date First Available ‏ : ‎ June 13, 2014


Manufacturer ‏ : ‎ Espoma


Best Sellers Rank: #201,738 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #3,251 in Garden Fertilizers


#3,251 in Garden Fertilizers:


Customer Reviews: 4.6 4.6 out of 5 stars 24 ratings


Brand: Espoma


Item Weight: 4 Pounds


Item Form: Granules


Coverage: Medium


Specific Uses For Product: Plant Growth


Target Species: Fall bulbs like tulips, daffodils, crocus & hyacinths and Spring bulbs like gladioli and lilies


Manufacturer: Espoma


Number of Items: 1


UPC: 050197006040


Unit Count: 64 Ounce


Item Weight: 4 pounds


Item model number: 100047187


Date First Available: June 13, 2014


Item Package Dimensions L x W x H: 7.95 x 7.64 x 3.07 inches


Brand Name: Espoma


Directions: For new plantings Incorporate 1.5 heaping teaspoons into the planting hole and cover with soil. Mix 1.5 lbs. (4.5 cups) into the soil for each 25 feet of row. For existing bulbs Broadcast onto the soil surface and water thoroughly after application. Never apply fertilizer to frozen soils. For use on On all Spring and Fall flower bulbs. Fall 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.


Breed Recommendation: All Breed Sizes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent
Another satisfied customer.
Reviewed in the United States on October 24, 2024 by Johnnie E Jones

  • It was great.
My gladiolas are growing due to this product.
Reviewed in the United States on April 4, 2024 by Amazon Customer

  • Good fertilizer
I use this every year to give my bulbs an extra kick as they are growing in the spring. It provides consistently good results. My only complaint is it is a bit pricey, but I consider the results worth it.
Reviewed in the United States on April 20, 2021 by David L. Ellis

  • Not 4-10-6 look at the package photo
This is clearly NOT 4-10-6 ratio fertilizer. I didn't buy it, because I can clearly see on the photo that's not what it is. It is 3-5-3.
Reviewed in the United States on November 6, 2022 by Anuwit

Can't find a product?

Find it on Amazon first, then paste the link below.