--- product_id: 402400564 title: "Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food with Both Endo & Ecto Mycorrhizae; 25 lb. Bag; The Ultimate Starter Plant Food" brand: "espoma" price: "NT$11640" currency: TWD in_stock: true category: "Espoma" url: https://www.desertcart.tw/products/402400564-espoma-organic-bio-tone-starter-plus-4-3-3-natural store_origin: TW region: Taiwan --- # 4-3-3 NPK balanced formula Dual endo & ecto mycorrhizae boost Made in USA, trusted since 1929 Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food with Both Endo & Ecto Mycorrhizae; 25 lb. Bag; The Ultimate Starter Plant Food **Brand:** espoma **Price:** NT$11640 **Availability:** βœ… In Stock ## Summary > 🌿 Grow smarter, not harder β€” the organic edge your garden deserves! ## Quick Answers - **What is this?** Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food with Both Endo & Ecto Mycorrhizae; 25 lb. Bag; The Ultimate Starter Plant Food by espoma - **How much does it cost?** NT$11640 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/402400564-espoma-organic-bio-tone-starter-plus-4-3-3-natural) ## Best For - espoma enthusiasts ## Why This Product - Trusted espoma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Symbiotic Soil Supercharge:** Dual endo & ecto mycorrhizae enhance nutrient uptake and plant resilience naturally. - β€’ **Balanced Nutrient Powerhouse:** Optimized 4-3-3 NPK ratio fuels robust root & shoot growth from day one. - β€’ **Certified Organic & Eco-Safe:** Registered Organic Input Material ensures your garden stays green and toxin-free. - β€’ **Legacy of Natural Excellence:** Crafted by Espoma, pioneers in organic gardening since 1929, trusted by pros. - β€’ **Ready-to-Use Organic Formula:** No mixing neededβ€”just blend with soil for instant root zone activation. ## Overview Espoma Organic Bio-Tone Starter Plus is a premium 25 lb granular plant food featuring a balanced 4-3-3 NPK formula enriched with both endo and ecto mycorrhizae. Designed for all plants, it’s ready to use at planting or transplanting, certified organic, environmentally safe, and proudly made in the USA by a trusted leader in natural gardening since 1929. ## Description desertcart.com : Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food with Both Endo & Ecto Mycorrhizae; 25 lb. Bag; The Ultimate Starter Plant Food : Patio, Lawn & Garden ## Features - FOR EVERYTHING YOU PLANT: Use Bio-tone Starter Plus fertilizer when planting / transplanting all plants - CONTAINS: Bio-tone Starter Plus is a rich blend of the finest natural & organic ingredients enhanced with both endo & ecto mycorrhizae and our exclusive Bio-tone formula; 4-3-3 Fertilizer analysis with 5% calcium. Bio-tone Starter Plus is environmentally Safe - No sludges or toxic ingredients - WHEN / HOW TO USE: Use Bio-tone Starter Plus fertilizer when planting / transplanting. Mix thoroughly with soil used to backfill the planting hole so the Bio-tone Starter Plus is in the plant root zone. It is ready to use and requires no mixing - FOR ORGANIC GARDENING: Bio-tone Starter Plus 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V83V2VL | | Best Sellers Rank | #154,033 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,551 in Garden Fertilizers | | Brand | Espoma | | Brand Name | Espoma | | Coverage | Medium | | Customer Reviews | 4.6 out of 5 stars 101 Reviews | | Item Form | Granules | | Item Weight | 25 pounds | | Liquid Volume | 1 | | Manufacturer | Espoma | | Mixing Ratio | 4-3-3 | | Model Number | BTSP25 | | Number of Items | 1 | | Part Number | BTSG25 | | Specific Uses For Product | Organic,Plant Food | | Target Species | all plants | | UPC | 854585309962 617407746303 050197035255 | | Unit Count | 400 Ounce | ## Product Details - **Brand:** Espoma - **Item Form:** Granules - **Item Weight:** 25 Pounds - **Liquid Volume:** 1 - **Specific Uses For Product:** Organic,Plant Food ## Images ![Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food with Both Endo & Ecto Mycorrhizae; 25 lb. Bag; The Ultimate Starter Plant Food - Image 1](https://m.media-amazon.com/images/I/81sZVV98RkL.jpg) ## Frequently Bought Together - Espoma Organic Bio-Tone Starter Plus 4-3-3 Natural & Organic Starter Plant Food with Both Endo & Ecto Mycorrhizae; 25 lb. Bag; The Ultimate Starter Plant Food - Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food; 36 lb. Bag; The Original Organic Fertilizer for All Flowers, Vegetables, Trees, and Shrubs - Espoma Organic Tree-Tone 6-3-2 Natural & Organic Fertilizer and Plant Food; 36 lb. Bag; Organic Fertilizer for All Trees. Use for Fruit Trees Like Peach & Apple Trees and All Shade Trees --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/402400564-espoma-organic-bio-tone-starter-plus-4-3-3-natural](https://www.desertcart.tw/products/402400564-espoma-organic-bio-tone-starter-plus-4-3-3-natural) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-22*