Espoma Bulb-Tone 3-5-3 (4lb)
Espoma Bulb-Tone 3-5-3 (4lb)
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Espoma Bulb-Tone 3-5-3 (4lb)

|36 ratings

Key item features

  • Ideal for Bulbs: Perfect for all bulbs including tulips, daffodils, crocus, and hyacinths
  • Natural Organics: Complex blend of natural organics provides complete and balanced feeding
  • Bio-tone Enhanced: Enhanced with Bio-tone microbes for optimum growth and blooms
  • Eco-Friendly: Environmentally friendly with no sludges, hazardous or toxic ingredients
  • Slow Release: Long lasting, slow release formula that won't burn or leach away
  • Soil Improvement: Contains organic matter and beneficial microbes to improve soil
  • Special Nutrients: Formulated with bone meal and other natural organics to meet the special nutritional needs of bulbs and tubers
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Specs

Fertilizer type, NaturalNpk ratio, 3-5-3Release rate, Slow ReleaseForm, LiquidRec. use, GardenRec location, Outdoor

About this item

Product details

Bulb-tone is a premium plant food formulated specifically for bulbs and tubers. It contains bone meal and other natural organics to meet the special nutritional needs of these plants. Bulb-tone’s all natural formula contains Bio-tone, the proprietary blend of beneficial microbes. Bio-tone biologically enhances the natural plant food to ensure superior plant growth. Bulb-tone feeds slowly, safely and will provide a long lasting food reservoir to ensure superior results.
  • Perfect for all bulbs including tulips, daffodils, crocus and hyacinths
  • Complex blend of natural organics provide complete and balanced feeding
  • Enhanced with Bio-tone microbes for optimum growth and blooms
  • Environmentally friendly
  • No sludges, hazardous or toxic ingredients
  • Long lasting, slow release
  • Won't burn or leach away
  • Contains organic matter and beneficial microbes to improve soil
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Fertilizer type

Natural

Npk ratio

3-5-3

Release rate

Slow Release

Form

Liquid

Warranty

Warranty information

All products come with a 1 year, or longer, manufacturer limited warranty

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Warranty url

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Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
36 ratings17 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars81% (29)
  2. 4 stars11% (4)
  3. 3 stars8% (3)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 17 reviews

Dec 26, 2025
Reviewer name: Amy
Top Reviewer
Item details
Size: 4 lbs
Sold and shipped byLightning Fast Logistics LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The best fertilizer on the market

This is the best fertilizer hands down. The only thing that wasn't great was the price. It was the cheapest I could find it online. There are local locations that are far from me that have this for half the price. I paid it for the convenience.

Helpful?0TYDNXO0UGX119243304
Dec 13, 2025
Reviewer name: Jennifer
Top Reviewer
Item details
Size: 4 lbs
Sold and shipped byLightning Fast Logistics LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

perfect last minute addition to help last minute bulbs get 'bedded down!

Helpful?0TYDNXO0UGX119243304
Oct 14, 2025
Reviewer name: AJ
Item details
Size: 4 lbs
Sold and shipped byM.O.S. Hardware
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for my fall planting. Arrived as promised

Helpful?0TYDNXO0UGX119243304
Current price is $18.00$4.50/lb
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4.7 stars out of 5, based on 4928 seller reviews(4.7)
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