






🌿 Grow like a pro, organically unstoppable!
Espoma Organic Bio-Tone Starter Plus is a 4 lb. bag of premium organic plant food featuring a balanced 4-3-3 NPK formula enriched with both endo and ecto mycorrhizae. Designed for all plants, it promotes robust root development and nutrient absorption while being safe for organic gardening. Made in the USA by Espoma, a leader in natural organics since 1929, this starter fertilizer is ready to use and ideal for planting and transplanting.



| ASIN | B00NOG62EA |
| Best Sellers Rank | #118,875 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,510 in Garden Fertilizers |
| Brand | Espoma |
| Brand Name | Espoma |
| Coverage | Medium |
| Customer Reviews | 4.8 out of 5 stars 763 Reviews |
| Global Trade Identification Number | 00050197038041 |
| Item Form | Granules |
| Item Weight | 4 Pounds |
| Liquid Volume | 4 Liters |
| Manufacturer | Espoma |
| Mixing Ratio | 1:25 |
| Model Number | BTSP4 |
| Specific Uses For Product | Organic,Plant Food |
| Target Species | all plants |
| UPC | 050197038041 |
| Unit Count | 64 Ounce |
A**G
Excellent product!
I have been using Espoma Starter Fertilizer ever since I was introduced by Laura from Garden Answer. It's a game changer...my plants grows so much better. I used it on shrubs, perennial and annuals. I been using it for more than 5 years now.
M**N
Starter fertilizer
Great seed starting fertilizer.
S**.
Works for seeds
I've been using this to start my garden seeds and repotting seedling. It definitely helps with growth. Easy to use and I don't need a lot for it to work so it lasts.
F**P
Bloomin
I planted Crape Myrtle’s in the spring using this fertilizer. After I dug the hole, I would sprinkle a layer of the fertilizer on each layer of dirt I added. My trees bloomed and grew since planted. Highly recommended.
D**P
Espima Fertilizers
I only buy Espoma fertilizers. I add some in the spring to all my many perennials. All their products are organic which i prefer to use in my gardens.
J**E
A must for new plants!
Biotone is an absolute must for me when I am placing new plants in the ground. New plants have the best start with the biotone which contains mycorrhizae. I do not plant without it!!
D**.
First attempt at using, and so far, so good!
I had never purchased "starter" plant food before and it was recommended to me for trying to get a Pride of Barbados plant established. So for my 6th attempt I purchased this product and my POB so far is looking like it will last. Will be using from now on for starting plants. I live in central Texas and it has been a challenge the past 4 years after moving from CA.
M**K
Works great
Another amazing product by espoma company I use with new seeings and when transplanting to help with shock and root growth
Trustpilot
1 week ago
1 week ago