---
product_id: 23081861
title: "Jobe’s Slow Release Tree and Shrub Fertilizer Spikes"
brand: "jobe's organics"
price: "3167 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Jobe's Organics"
url: https://www.desertcart.is/products/23081861-jobe-s-slow-release-tree-and-shrub-fertilizer-spikes
store_origin: IS
region: Iceland
---

# 15-3-3 NPK slow-release formula Lasts all season, twice yearly use Pre-measured, easy insertion spikes Jobe’s Slow Release Tree and Shrub Fertilizer Spikes

**Brand:** jobe's organics
**Price:** 3167 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Feed your roots, fuel your pride—grow a yard that turns heads!

## Quick Answers

- **What is this?** Jobe’s Slow Release Tree and Shrub Fertilizer Spikes by jobe's organics
- **How much does it cost?** 3167 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/23081861-jobe-s-slow-release-tree-and-shrub-fertilizer-spikes)

## 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

- • **Eco-Smart Design:** No runoff, no smell, no waste—safe for your yard and the environment.
- • **Nutrient Powerhouse:** Precision 15-3-3 NPK formula feeds roots deeply and continuously for vibrant growth.
- • **Versatile & Reliable:** Perfect for acid-loving trees like Oak, Maple, Dogwood, and Boxwood—trusted by thousands of green thumbs.
- • **Effortless Application:** Pre-measured spikes eliminate guesswork and mess—just insert twice a year and watch your trees thrive.
- • **Season-Long Nourishment:** Slow-release technology ensures your trees and shrubs get steady nutrients all season long.

## Overview

Jobe’s Slow Release Tree and Shrub Fertilizer Spikes deliver a balanced 15-3-3 NPK nutrient formula directly to the root zone with easy-to-use, pre-measured spikes. Designed for acid-loving trees and shrubs, these spikes provide season-long nourishment with zero runoff or mess, applied just twice a year for lush, healthy growth and vibrant foliage.

## 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.

Review: Works great - As advertised. Our trees are very happy
Review: Easy to use - I love how easy these are to use .. They work to feed your greenery effectively. Just be sure the ground is not too hard or they will be difficult to hammer into the soil

## Features

- Package contains 5 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 | B001OTR1OE |
| Best Sellers Rank | #7,844 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #304 in Garden Fertilizers |
| Brand | Jobe's Organics |
| Brand Name | Jobe's Organics |
| Coverage | Coverage for an area that 5 fertilizer spikes can cover |
| Customer Reviews | 4.5 out of 5 stars 1,838 Reviews |
| Global Trade Identification Number | 00073035020107 |
| Included Components | Fertilizer Spike (5) |
| Item Form | Sticks |
| Item Type Name | Fertilizer Spikes, For Trees & Shrubs |
| Item Weight | 4.32 ounces |
| Liquid Volume | 1 Liters |
| Manufacturer | Easy Gardener |
| Mixing Ratio | 15-3-3 |
| Model Number | 02010 |
| Number of Items | 5 |
| Part Number | 2010 |
| Specific Uses For Product | Plant Growth,Root Development,Seed Developmen,tSoil Conditioning |
| Target Species | Tree and Shrub |
| UPC | 073035020107 073035027007 073035010009 |
| Unit Count | 20.0 Ounce |

## Product Details

- **Brand:** Jobe's Organics
- **Item Form:** Sticks
- **Item Weight:** 0.27 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 - Image 1](https://m.media-amazon.com/images/I/81XBIGWgYJL.jpg)
![Jobe’s Slow Release Tree and Shrub Fertilizer Spikes - Image 2](https://m.media-amazon.com/images/I/81IXuQJY5DL.jpg)
![Jobe’s Slow Release Tree and Shrub Fertilizer Spikes - Image 3](https://m.media-amazon.com/images/I/61k9PWYTlIL.jpg)
![Jobe’s Slow Release Tree and Shrub Fertilizer Spikes - Image 4](https://m.media-amazon.com/images/I/71qlzTemUwL.jpg)
![Jobe’s Slow Release Tree and Shrub Fertilizer Spikes - Image 5](https://m.media-amazon.com/images/I/71ymbpbtn8L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can spikes be used in June in Texas?**
A: I am not sure , as it late in the season and Texas is so much warmer then MN. I would wait till Fall when it cools down, Tommy

**Q: How many?**
A: 5 come in pack

**Q: What happens if I put it less than 2 feet closer?  I don't have the room around my shrub for that.**
A: Putting the fertilizer stake closer than recommend may be too much for the roots. I would try maybe cutting it in half and put it in two different places around your bush. That would help the fertilizer be less concentrated in one place. You may have to dig a small hole to bury the two pieces, rather then trying to pound them in the ground.

**Q: Are these good for date palms?**
A: You could use these but Jobes actually makes Palm fertilizer stakes that would be better for your usage.

Personally, I find these Spikes work for my regular trees, Citrus for the fig, and lemon tree. These products are easy to use, and so far as I can tell have worked well, wherever I have used them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by K***S on March 21, 2026*

As advertised. Our trees are very happy

### ⭐⭐⭐⭐⭐ Easy to use
*by C***T on November 15, 2025*

I love how easy these are to use .. They work to feed your greenery effectively. Just be sure the ground is not too hard or they will be difficult to hammer into the soil

### ⭐⭐⭐⭐ Too soon to know the effectiveness
*by D***D on May 4, 2026*

This product was recommended for a tree I have that is essentially on its last legs. I have installed the Jobe tree spikes as directed, very easy. Come back next year and I will be able to rate the effectiveness of the Jobe tree spikes

## 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, 5 Count
- Miracle-Gro Tree and Shrub Plant Food Spikes, For Deciduous, Flowering and Evergreen Trees, 12 Spikes

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-05-25*