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Espoma Bio-tone Starter Plus Organic Granules Plant Food 25 lb

Espoma Bio-tone Starter Plus Organic Granules Plant Food 25 lb

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Mycorrhizae-boosted, slow-release formula that helps new plantings and transplants establish strong roots without the risk of nutrient burn.
Espoma MPN BTSP25 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $39.99. Our online price is $44.99.
$44.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

Espoma's Bio-tone Starter Plus is built for the moment that matters most: getting a new plant established. The 4-3-3 formula includes mycorrhizae, beneficial fungi that colonize root systems and help plants pull more water and nutrients from the soil, which is exactly what a transplant or new bed needs to take hold. Because it's slow-release, the granules feed steadily over time instead of dumping nutrients all at once, so there's less risk of burning tender new roots.

This is an all-purpose, organic formula suited to multi-season use, whether you're planting trees, shrubs, perennials, or vegetables. The 25 lb bag covers 100 square feet, making it a practical size for homeowners tackling several beds or a landscaper stocking up for the season. Made in the USA.

  • NPK Analysis: 4-3-3
  • Active Ingredient: Mycorrhizae
  • Form: Granules, slow-release
  • Organic: Yes
  • Coverage: 100 sq ft per 25 lb bag
  • Use: All-purpose, multi-season

The Details Specifications

Brand Espoma
UPC 050197038256
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 4 × 13 × 21
Weight 25 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Espoma. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

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We're not always the cheapest.

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How pricing actually works
Authorized dealer · Espoma

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