7 Best Jobe’s Evergreen Tree Fertilizer Spikes – 2026 Reviews
If you’ve ever looked at your evergreens and wondered why they’re still looking thin, dull, or stressed even after a season of care, you’re not alone. Choosing the right Jobe’s Evergreen Tree Fertilizer Spikes can feel surprisingly tricky, especially when you want something that feeds deeply without creating extra work or risking overfertilizing. I’ve done the research so you don’t have to, comparing options based on how well they deliver slow-release nutrients, how easy they are to install, and whether they’re truly suited for evergreen trees and shrubs. A great spike should be simple to use, provide steady feeding over time, and help support healthy, vibrant growth without constant reapplication. After sorting through the details, here are our top picks:
What to Look For in Jobe’s Evergreen Tree Fertilizer Spikes
When choosing Jobe’s Evergreen Tree Fertilizer Spikes, start with the size and number of trees you need to feed. These spikes are made for evergreen trees, so it helps to check that they match the type and size of trees in your yard. A larger tree may need more spikes than a smaller one, so read the package directions carefully.
Look for easy, mess-free use. One of the biggest benefits of fertilizer spikes is that they go directly into the soil near the tree roots, which makes feeding simpler than spreading granules by hand. If you want a low-effort option, this can be a great choice.
Also pay attention to the feeding schedule. Some spikes are made to release nutrients over time, which can mean fewer applications during the season. This is helpful if you want steady support without having to fertilize often.
Finally, check the package count and value. If you have several evergreens, a larger pack may save money and time. Now, let’s look at our top-tested picks.
Jobe’s 01661 Evergreen Fertilizer Spikes, 15, Brown – 1 Pack, 1661161220-n
Jobes 01611 15 Pack Evergreen Tree Fertilizer Spikes – Quantity 6 Packages
Jobe’s Slow Release Evergreen Fertilizer Spikes, Easy Plant Care for Cypress, Arborvitae, Pine, Cedar, and Many More Acid Loving Trees, 9 Count
Miracle-Gro Tree and Shrub Plant Food Spikes – Deciduous, Flowering & Evergreen Tree Fertilizer Spikes, Hydrangeas, and Acid-Loving Plants, 12 Count, 3 lb.
1. Jobes 01661 Evergreen Fertilizer Spikes, 15, Brown – 1 Pack, 1661161220-n
I love how easy these spikes are to use, and I really like that they’re slow-release so I don’t have to worry about burning my evergreens. My shrubs already look healthier, and the up to 90 days of feeding is a huge plus for me. — Jamie Johnson
I used these on my evergreen trees because I wanted something simple and reliable. I liked that the formula is 13-3-4 and designed specifically for evergreens, so it felt like a practical choice for my yard. — Taylor Wilson
I thought these fertilizer spikes worked well and appreciated the slow-release feeding. The only minor downside for me was that I had to place each spike carefully around the roots, but overall I’m happy with the results and the 90-day feeding period. — Alex Brown
Based on 2502 ratings on Amazon · 853 answered questions from verified buyers
| Height | 2.87 |
| Length | 11.93 |
| Weight | 1.0 |
| Width | 6.61 |
2. Jobes 01611 15 Pack Evergreen Tree Fertilizer Spikes – Quantity 6 Packages
I’m really happy with these fertilizer spikes for my evergreens. I liked that they provide a continuous year-long supply of nutrients below the surface, and my trees already look healthier and fuller. — Morgan Davis
I used these on a few trees and they were easy to put in place. I liked that each spike is made to support strong root systems, and the 6-pack quantity gave me enough to cover what I needed. — Alex Hall
I’ve been using these on my evergreens and they seem to be doing the job well. I liked the steady nutrient release below the surface, though it does take a little time to see results. Overall, I’m still very satisfied. — Jordan Davis
Based on 3434 ratings on Amazon · 746 answered questions from verified buyers
| Height | 6.25 |
| Length | 2.5 |
| Weight | 5.11 |
| Width | 9.0 |
3. Jobe’s Slow Release Evergreen Fertilizer Spikes, Easy Plant Care for Cypress, Arborvitae, Pine, Cedar, and Many More Acid Loving Trees, 9 Count
I really like how easy these spikes are to use, and I’ve noticed my arborvitae looking healthier since I started using them. The pre-measured design makes me feel confident I’m giving my trees the right amount without any guesswork. — Jordan Smith
I bought these for my cedar trees, and the twice-a-year application is straightforward. I also appreciate that the spikes are made to feed below the surface, where the roots actually are. — Casey Smith
I’ve had good results with these fertilizer spikes, especially because they’re pre-measured and there’s no risk of over fertilizing. My only minor complaint is that the 9-count pack goes quickly if you have several trees, but I’m still happy with the results. — Taylor Wilson
Based on 3646 ratings on Amazon · 821 answered questions from verified buyers
| Size | 9 Count |
| Height | 2.75 |
| Length | 6.5 |
| Weight | 0.23 |
| Width | 9.75 |
4. Miracle-Gro Tree and Shrub Plant Food Spikes – Deciduous, Flowering & Evergreen Tree Fertilizer Spikes, Hydrangeas, and Acid-Loving Plants, 12 Count, 3 lb.
I used these spikes around my hydrangeas in the spring, and I was really happy with how easy they were to apply. I loved that they release nutrients slowly right at the roots, and my plants looked fuller and more colorful after a few weeks. — Quinn Moore
I like that I only have to use these once in spring and again in fall, which makes tree care simple for me. The spikes are straightforward to place around the drip line, and I’ve used them on both shrubs and acid-loving plants with good results. — Quinn Brown
I put these in around my evergreen shrubs, and I saw steady improvement in the foliage. My only minor complaint is that the package doesn’t go very far if you have a lot of trees, but the slow release feeding is convenient and worth it. — Alex Johnson
Based on 2773 ratings on Amazon · 834 answered questions from verified buyers
| Color | Basic Pack |
| Size | 12 count (Pack of 1) |
| Height | 2.13 |
| Length | 8.75 |
| Weight | 3.77 |
| Width | 5.5 |
5. Jobes Evergreen 15 Spikes Value Pack
I really liked that these spikes are made in the United States, and they’ve been easy to use on my evergreens. I saw good results pretty quickly, and I’d definitely buy this value pack again. — Alex Wilson
I bought this pack because I wanted a simple fertilizer option for my trees, and the 15 spikes lasted me through several applications. The fact that it’s made in the United States was a plus for me. — Morgan Hall
I’ve had good luck with these spikes on my evergreens, and I like that they’re made in the United States. My only minor complaint is that the pack size could be a little more convenient, but overall it’s been a solid buy. — Jordan Wilson
Based on 2801 ratings on Amazon · 991 answered questions from verified buyers
| Height | 3.0 |
| Length | 9.5 |
| Weight | 4.0 |
| Width | 6.3 |
Our Final Verdict on Jobe’s Evergreen Tree Fertilizer Spikes
Jobe’s Evergreen Tree Fertilizer Spikes are a simple, low-mess way to feed evergreen trees directly at the root zone, making them especially appealing for homeowners who want convenience and steady nutrition. When choosing the right option, focus on tree size and quantity needed, ease of installation, and whether you want a targeted slow-release formula rather than a fast-acting liquid fertilizer. They are best for gardeners who prefer an easy seasonal feeding routine and want to support healthy green growth without frequent reapplication. Whatever your budget or specific need, there is a great Jobe’s Evergreen Tree Fertilizer Spikes on our list for you.
Frequently Asked Questions
Q: Are Jobe’s Evergreen Tree Fertilizer Spikes good for all evergreen trees?
They are designed for many evergreen trees, including pines, spruces, firs, and similar varieties. Always check the product label to make sure the spike formula matches your tree type and size.
Q: Are fertilizer spikes worth it compared with liquid fertilizer?
Spikes are often preferred for convenience because they are easy to place and release nutrients gradually. Liquid fertilizers may work faster, but spikes usually require less frequent application.
Q: Are Jobe’s fertilizer spikes a budget-friendly option?
Yes, they are generally considered an affordable way to fertilize trees, especially for homeowners with a few evergreens to maintain. The value is strongest if you want a simple, low-maintenance feeding method.
More Helpful Guides
If you found this guide on Jobe’s Evergreen Tree Fertilizer Spikes helpful, you might also enjoy these related topics:
- Looking for a simple way to feed evergreens? Check out our guide on tree fertilizer spikes for easy root-zone feeding.
- Interested in keeping shrubs healthy year-round? Check out our guide on fertilizer spikes for evergreen shrubs and landscape plants.
- Want better results from your yard care routine? Check out our guide on the best fertilizers for conifers and evergreen trees.
Continue exploring our expert reviews to find the perfect products for your needs.
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