--- product_id: 12700705 title: "Jobe’s Slow Release Tree and Shrub Fertilizer Spikes, Easy Plant Care for Oak, Maple, Dogwood, Boxwood, and Many More Acid Loving Trees and Shrubs, 9 Count" brand: "jobe's organics" price: "£18.69" currency: GBP in_stock: true category: "Jobe's Organics" url: https://www.desertcart.co.uk/products/12700705-jobe-s-slow-release-tree-and-shrub-fertilizer-spikes-easy store_origin: GB region: United Kingdom --- # 15-3-3 NPK slow-release formula Season-long nutrient supply No runoff, mess, or over-fertilizing Jobe’s Slow Release Tree and Shrub Fertilizer Spikes, Easy Plant Care for Oak, Maple, Dogwood, Boxwood, and Many More Acid Loving Trees and Shrubs, 9 Count **Brand:** jobe's organics **Price:** £18.69 **Availability:** ✅ In Stock ## Summary > 🌿 Feed your roots, flaunt your yard—effortless growth, zero hassle! ## Quick Answers - **What is this?** Jobe’s Slow Release Tree and Shrub Fertilizer Spikes, Easy Plant Care for Oak, Maple, Dogwood, Boxwood, and Many More Acid Loving Trees and Shrubs, 9 Count by jobe's organics - **How much does it cost?** £18.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/12700705-jobe-s-slow-release-tree-and-shrub-fertilizer-spikes-easy) ## Best For - jobe's organics enthusiasts ## Why This Product - Trusted jobe's organics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mess-Free & Safe:** No runoff, no odors, no hazards—just clean, effective plant care for your yard. - • **Root Zone Targeting:** Nutrients release directly where active roots grow for maximum absorption and growth. - • **Twice-Yearly Application:** Simple, biannual use in early spring and late fall keeps your trees thriving year-round. - • **Precision Nutrient Delivery:** Pre-measured spikes ensure perfect feeding without waste or risk of over-fertilizing. - • **Versatile Acid-Loving Formula:** Ideal for oak, maple, dogwood, boxwood, and many more acid-loving trees and shrubs. ## Overview Jobe’s Slow Release Tree and Shrub Fertilizer Spikes provide a precise 15-3-3 NPK nutrient blend that feeds acid-loving trees and shrubs directly at the root zone. Designed for easy, twice-yearly application, these 9 pre-measured spikes eliminate runoff and mess, ensuring safe, continuous nourishment that promotes lush foliage and vibrant color all season long. ## Description Jobe's tree and shrub fertilizer spikes are the easy way to take care of all acid loving trees and shrubs. It's no secret that beautiful, healthy trees make any yard look spectacular. Jobe's fertilizer spikes for trees and shrubs supply a continuous amount of nutrients where the active tree and shrub roots are growing. Jobe's spikes are easy to insert and should be applied around a tree's dripline twice a year in early spring and late fall. The slow-release formula lasts all season and keeps trees and shrubs safe from over fertilizing. Fertilizer stakes ensure there is no wasteful runoff, no mess, hazards or smells; only a safe beautiful yard. Jobe's fertilizer spikes come in a variety of formulas and pack sizes to help provide lush foliage and vibrant color to any lawn and garden. ## Features - Package contains 9 tree and shrub fertilizer spikes and are produced to avoid wasteful runoff, mess, hazards and smells - Formulated with a 15-3-3 NPK to ensure a continuous supply of nutrients below the surface, where the shrubs and tree's active roots are growing - Application is simple and should be done twice a year in early spring and late fall - Jobe's fertilizer spikes come pre-measured to provide the right amount of nutrients for your trees and shrubs with no risk of over fertilizing - Jobe's fertilizer spikes come in a variety of formulas and pack sizes to help provide lush foliage and vibrant color to your lawn and garden ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FGIOYQM | | Best Sellers Rank | #2,211 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #94 in Garden Fertilizers | | Brand Name | Jobe's Organics | | Coverage | Medium | | Customer Reviews | 4.6 4.6 out of 5 stars (11,397) | | Global Trade Identification Number | 00073035013109 | | Included Components | Fertilizer Spike (9) | | Item Form | Sticks | | Item Type Name | Fertilizer Spikes, For Trees and Shrubs | | Item Weight | 0.23 Pounds | | Liquid Volume | 1 Liters | | Manufacturer | Easy Gardener | | Mixing Ratio | 15-3-3 | | Model Number | 01310 | | Number of Items | 1 | | Part Number | 01310 | | Specific Uses For Product | Plant Growth,Root Development,Seed Developmen,tSoil Conditioning | | Target Species | Tree and Shrub | | UPC | 073035013109 | | Unit Count | 9.0 Count | ## Product Details - **Brand:** Jobe's Organics - **Item Form:** Sticks - **Item Weight:** 0.23 Pounds - **Liquid Volume:** 1 Liters - **Specific Uses For Product:** Plant Growth,Root Development,Seed Developmen,tSoil Conditioning ## Images ![Jobe’s Slow Release Tree and Shrub Fertilizer Spikes, Easy Plant Care for Oak, Maple, Dogwood, Boxwood, and Many More Acid Loving Trees and Shrubs, 9 Count - Image 1](https://m.media-amazon.com/images/I/81qLK+D--GL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the N-P-K and micro nutrient analysis?** A: I don’t know the chemical analysis of these tree spikes. I do know that they grow my many trees fast and healthy. I am about to put them down now for this year. I trust these tree spikes to grow my trees fast and sturdy. **Q: Can i use it for fruit tree?** A: The Jobe's 1611 Evergreen out door spikes are just used for evergreen's in the fall. There is a Jobe's fertilizer spike just for fruit or regular trees. **Q: I have trees 1-2 inch trunck diameter. I did not see 30' requirement. I placed 2 spikes for each tree , 6 inch from trunck. Will this burn my trees** A: Well first off it's 30" not 30', but it may very well burn them putting them that close. If you just did this I would dig out the spikes and either place new ones at 30" or try to reuse the old ones. These are a great product and I have used them for many years. Stay with it but please watch the placement. **Q: What is the ideal depth to plant the spikes?** A: not necessary to go very deep, but that is only an uneducated opinion...I use a root auger and go down about 12", and place the fertilizer spike in, and then cover it over with soil; it seems to help, especially my shrubs ## Frequently Bought Together - Jobe’s Slow Release Tree and Shrub Fertilizer Spikes, Easy Plant Care for Oak, Maple, Dogwood, Boxwood, and Many More Acid Loving Trees and Shrubs, 9 Count - Miracle-Gro Tree and Shrub Plant Food Spikes, For Deciduous, Flowering and Evergreen Trees, 12 Spikes - Jobe's 01661 Evergreen Fertilizer Spikes, 15, Brown - 1 Pack, 1661161220-n --- ## 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.co.uk/products/12700705-jobe-s-slow-release-tree-and-shrub-fertilizer-spikes-easy](https://www.desertcart.co.uk/products/12700705-jobe-s-slow-release-tree-and-shrub-fertilizer-spikes-easy) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-17*