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🌿 Grow smarter, not harder — the organic edge your garden deserves!
Espoma Organic Bio-Tone Starter Plus is a premium 18 lb. organic plant food featuring a balanced 4-3-3 NPK ratio enriched with both endo and ecto mycorrhizae. Designed for planting and transplanting, it promotes vigorous root development and healthier plants. Certified organic and made in the USA, this ready-to-use granulated fertilizer supports sustainable gardening with a legacy of quality since 1929.



| ASIN | B00G8R6T2W |
| Best Sellers Rank | #27,867 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #840 in Garden Fertilizers |
| Brand | Espoma |
| Brand Name | Espoma |
| Coverage | Medium |
| Customer Reviews | 4.8 out of 5 stars 482 Reviews |
| Global Trade Identification Number | 00050197038188 |
| Included Components | Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food |
| Item Form | Granules |
| Item Type Name | Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food |
| Item Weight | 18 Pounds |
| Manufacturer | Espoma |
| Mixing Ratio | 4:3:3 |
| Model Number | ESPOMA - 143988 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | ESPOMA - 143988 |
| Specific Uses For Product | Organic,Plant Food |
| Target Species | plants |
| UPC | 050197038188 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
M**0
The best fertilizer for new plants, trees
The best fertilizer for planting any plant or tree!!! Definitely worth the $$.
R**Z
You cannot fail to establish healthy/strong roots & grow a vibrant plant with Espoma Bio-Tone!
I find that everything Espoma works! Bio-Tone puts food and fungi and beneficial bacteria in the soil to almost 100% guarantee healthy roots and a robust plant! Follow their instructions and learn about the needs of what you are planting and everything cared for in this way will do well! I am using their products 20 years and this is my experience! Further you can call them if you get stuck and speak with a horticulturist!
S**H
Good fertilizer
Good fertilizer
R**E
Good product, exactly as described, shipped quickly.
Good product, exactly as described, shipped quickly.
M**E
Makes plants happy.
Works great!
A**E
Helpful for new planting
I used this when planting new flowers and a small shrub in the yard. It was easy to mix into the soil before placing the plants, and the bag size is practical if you have several things to plant. The texture is not hard to work with, but it does have a noticeable smell when first opened, so I would rather use it outdoors than inside. I like that it is made for starter planting instead of regular feeding, because it feels more useful when moving plants into the ground or starting a new garden bed. I can’t say it magically changes everything right away, but it gives me more confidence that the roots are getting a better start. Overall, it is a practical product for planting flowers, shrubs, or vegetables, especially if you want something simple to add during planting.
W**L
Multiple purchases of this great fertilizer.
Can't live without it. Or should I say my plants can't live without it.
A**N
Great starter fertilizer
It’s a fabulous starter fertilizer! I am ordering more for all of my transplants.
A**E
Plant growth
Flourishing and abundant growth of newly planted plants compared to not adding Bio-tone. Will buy them every year. Bit pricey but worth of the results.
Trustpilot
1 month ago
2 months ago