--- product_id: 650589986 title: "Tree & Shrub Fertilizer Spikes (24 Spikes - 6.0 Lbs)" brand: "simplygro" price: "AR$268791" currency: ARS in_stock: true reviews_count: 8 category: "Simply Gro" url: https://www.desertcart.com.ar/products/650589986-tree-and-shrub-fertilizer-spikes-24-spikes-6-0-lbs store_origin: AR region: Argentina --- # Feeds plants up to 3 months 8-8-8 balanced NPK formula Durable TruSpikes, no breakage Tree & Shrub Fertilizer Spikes (24 Spikes - 6.0 Lbs) **Brand:** simplygro **Price:** AR$268791 **Availability:** ✅ In Stock ## Summary > 🌿 Feed your roots, fuel your bloom—effortless growth starts here! ## Quick Answers - **What is this?** Tree & Shrub Fertilizer Spikes (24 Spikes - 6.0 Lbs) by simplygro - **How much does it cost?** AR$268791 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/650589986-tree-and-shrub-fertilizer-spikes-24-spikes-6-0-lbs) ## Best For - simplygro enthusiasts ## Why This Product - Trusted simplygro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Quality you can trust, supporting local manufacturing and consistent performance. - • **Set It & Forget It:** Continuous feeding for up to 3 months—twice yearly application keeps your garden thriving effortlessly. - • **TruSpike Durability:** Patented spikes that won’t break, crush, or crumble—just hammer in and watch your plants flourish. - • **Eco-Friendly Precision:** Pre-measured spikes reduce nutrient runoff, protecting local ecosystems while nourishing roots directly. - • **Balanced 8-8-8 Nutrition:** Optimized nitrogen, phosphorus, and potassium for vibrant growth and strong roots. ## Overview SimplyGro Tree & Shrub Fertilizer Spikes deliver a perfectly balanced 8-8-8 nutrient formula in durable, easy-to-apply spikes that feed your plants continuously for up to 3 months. Designed for all tree and shrub types, these patented TruSpikes ensure no breakage and minimal nutrient runoff, making them an eco-conscious, hassle-free solution proudly made in the USA. ## Description SimplyGro Fertilizer Spikes for Trees & Shrubs provide a convenient, effective way to nourish your trees and shrubs. They're ideal for use in gardens with mixed deciduous, coniferous and decorative trees and shrubs. Each 5-inch plant food spike provides a boost of nitrogen, phosphorus and potassium to promote rigorous growth, strong root systems, lush leaves, vibrant colors, and bountiful harvests. Pre-measured and easy to use, SimplyGro fertilizer spikes are guaranteed not to break, smash or crush. Made in the USA, these spikes are designed for easy application in spring when plants begin their growth cycle; and in the fall as they store energy for winter. Revitalize your landscape, trees, shrubs and gardens with SimplyGro's hassle-free fertilizer solution. Review: Good product - Easy to use, appearance is good because you just jam it into the ground and you cant see it. They are thick and durable so they wont snap or crumble. This product helped jump start the tree to bloom in just 3-4 weeks! A month ago my crepe myrtle trees were bald and twiggy, now the plant health is great and blooming! Review: Awakened My Plants! - After an awful winter, many of our plants appeared to be lost causes. These have been perfect for all our plants in central Florida. Perked up our Plumbago and Hibiscus as well as greened up our previously sad Bottle Brush! Everything blooming beautifully! The only thing a bit inconvenient for me, my garden is covered in rock so we have to scrape back the rocks to insert the spikes but it’s totally worth the effort. Will definitely purchase again! ## Features - Formulated for All Types of Trees & Shrubs: The 8-8-8 formula -- 8% Nitrogen for vigorous plant growth and rich colors; 8% Phosphorus for healthy fruiting and flowering; and 8% Potassium for strong roots -- in these fertilizer plant food spikes provides ideal general nutrition levels for all types of deciduous, coniferous, decorative, flowering, and fruiting trees and shrubs. - Set It & Forget It Solution: Each 5-Inch SimplyGro Fertilizer Spike is packed with nutrition designed for feed your trees and shrubs continuously for up to 3 months. For best results apply fertilizer spikes twice a year, once in the spring when plants use a lot of energy producing leaves, blooms, and seeds; and once in the fall when they're storing energy for winter. - A Smarter Way to Fertilize Your Plants: SimplyGro fertilizer spikes are pre-measured so you'll be less likely to over-feed you plants; and there's less likelihood of nutrient loss or leakage which can damage local waterways and ecosystems. Fertilizer spikes nourish below ground, at the roots where plants need it most for lush leaves, vibrant colors, beautiful flowers, and bountiful growth. - Hassle-Free Application: These aren't old, ordinary, crumbly, dusty, oval fertilizer "spikes". They're patented, powerhouse TruSpikes. With TruSpikes there's no need for a plastic cap or special equipment, just hammer the spike in and let it get to work feeding your trees and shrubs. TruSpikes will NOT break, crush or smash... guaranteed! - Made in the USA: Proudly manufactured in the United States to ensure consistent quality and performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DC5WPPGM | | Application Method | Hammer the spike into the ground | | Best Sellers Rank | #4,354 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #174 in Garden Fertilizers | | Brand | SimplyGro | | Brand Name | SimplyGro | | Coverage | Varies | | Customer Reviews | 4.6 out of 5 stars 193 Reviews | | Included Components | Fertilizer Plant Food Spikes | | Item Form | Sticks | | Item Weight | 3 pounds | | Manufacturer | SimplyGro LLC | | Mixing Ratio | 8:8:8 | | Model Number | SGRO-TS888 | | Number of Items | 12 | | Part Number | SGRO-TS888 | | Specific Uses For Product | Outdoor Gardening, Plant Growth, Plant Nutrition, Root Development, Tree & Shrub Fertilizer | | Target Species | Deciduous , Coniferous, Decorative, Flowering & Fruiting Trees & Shrubs | | UPC | 850055945241 | | Unit Count | 24 Count | ## Product Details - **Brand:** SimplyGro - **Item Weight:** 3 Pounds - **Item Form:** Sticks - **Liquid Volume:** 96 Fluid Ounces - **Specific Uses For Product:** Outdoor Gardening, Plant Growth, Plant Nutrition, Root Development, Tree & Shrub Fertilizer ## Images ![Tree & Shrub Fertilizer Spikes (24 Spikes - 6.0 Lbs) - Image 1](https://m.media-amazon.com/images/I/81k2F5fSFhL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by B***. on April 14, 2026* Easy to use, appearance is good because you just jam it into the ground and you cant see it. They are thick and durable so they wont snap or crumble. This product helped jump start the tree to bloom in just 3-4 weeks! A month ago my crepe myrtle trees were bald and twiggy, now the plant health is great and blooming! ### ⭐⭐⭐⭐⭐ Awakened My Plants! *by H***4 on May 10, 2026* After an awful winter, many of our plants appeared to be lost causes. These have been perfect for all our plants in central Florida. Perked up our Plumbago and Hibiscus as well as greened up our previously sad Bottle Brush! Everything blooming beautifully! The only thing a bit inconvenient for me, my garden is covered in rock so we have to scrape back the rocks to insert the spikes but it’s totally worth the effort. Will definitely purchase again! ### ⭐⭐⭐⭐⭐ Great fertilizer spikes for shade trees! *by W***G on April 11, 2026* Effective and easy to use. My potted live oaks began to green up and grow almost immediately. Worth th e money! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/650589986-tree-and-shrub-fertilizer-spikes-24-spikes-6-0-lbs](https://www.desertcart.com.ar/products/650589986-tree-and-shrub-fertilizer-spikes-24-spikes-6-0-lbs) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-04*