---
title: "Tree Fertilizer Spikes — $706K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/tree-fertilizer-spikes"
last_updated: "2026-08-09T19:57:43.024Z"
locale: en
meta:
description: "Niche score 53/100 · $706K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $706K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Tree Fertilizer Spikes — $706K/yr Amazon US Niche (2026) - Flapen"
---
# **tree fertilizer spikes**
**Worth a look**
Shows low returns (0.3%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 69Growth 64Conversion 96Competition 11Returns 99Price range 87Avg price 89Brand share 0Review moat 24Quality gap 25
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.0%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$20.62**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.02–$40.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$706K**
$706K/yr · 244K searches
**Growth**
**Good****+42.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,097.22**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****87%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, tree fertilizer spikes is a $706K/yr Amazon United States market (244K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–May–Sep. Verdict: Worth a look — 53/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **tree fertilizer spikes market data**
- **Units sold / yr**
- **40K–50K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$825K–$1.0M**
- units × avg price
- **Conversion rate**
- **14.0%**
- **Avg BSR**
- **#289**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **83 months**
- **Avg seller age**
- **141 days**
## **Competition & brand share**
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **—flat
**Sellers**
**75**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**87%**
Top 20: 100%
**Open market**
**0%**
- Miracle-Gro58% - Jobe's Organics35% - SimplyGro4% - The Old Farmer's Almanac3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +42.1% search growth over the last 90 days.
12K8KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Sep · busiest ÷ quietest = 11.1×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/tree-fertilizer-spikes/trend)
## **Top tree fertilizer spikes search terms**
- **tree fertilizer spikes**94K/yr+42.6%13.1% conv. - **evergreen fertilizer spikes**28K/yr+50.0%11.8% conv. - **tree spikes fertilizer**23K/yr+23.9%11.3% conv. - **fertilizer spikes for trees and shrubs**12K/yr+128.9%11.1% conv. - **jobes tree fertilizer spikes**14K/yr-13.0%12.9% conv. - **tree fertilizer stakes**8K/yr+53.8%9.9% conv. - **pine tree fertilizer spikes**6K/yr+94.1%9.0% conv. - **tree food spikes**7K/yr+75.7%12.3% conv. - **tree and shrub fertilizer spikes**7K/yr+51.7%11.6% conv. - **jobes evergreen fertilizer spikes**9K/yr-2.5%11.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/tree-fertilizer-spikes/search-terms)
## **Top tree fertilizer spikes products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$106K30%$212K45%$318K60%$424K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Miracle-Gro Tree & Shrub Plant Food Spikes 12 Spikes**Miracle-Gro**$13.08**4.5★14,315 rev](https://www.amazon.com/dp/B077XMQ6D9) [2**Jobes 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**Jobe's Organics**$17.06**4.6★11,406 rev](https://www.amazon.com/dp/B00FGIOYQM) [3**Jobes 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**Jobe's Organics**$12.15**4.5★1,866 rev](https://www.amazon.com/dp/B001OTR1OE) [4**Jobes Tree Fertilizer Spikes 16-4-4 Time Release Fertilizer for All Shrubs & Trees 15 Spikes per Package - 2**Jobe's Organics**$37.92**4.7★612 rev](https://www.amazon.com/dp/B07DFP2CR7) [5**Jobes 01661 Evergreen Fertilizer Spikes 15 Brown - 1 Pack 1661161220-n**Jobe's Organics**$23.78**4.8★248 rev](https://www.amazon.com/dp/B08QRXF7F9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SimplyGro Fertilizer Spikes for Evergreen Trees & Shrubs (24 Spikes - 6.0 Lbs)**SimplyGro**$40.92**218 rev1y ago](https://www.amazon.com/dp/B0DC5XRWYQ) [**Jobes 01661 Evergreen Fertilizer Spikes 15 Brown - 1 Pack 1661161220-n**Jobe's Organics**$23.78**248 rev5y ago](https://www.amazon.com/dp/B08QRXF7F9) [**SIMPLYGRO Old Farmers Almanac 1.5 lbs. Natural Tree and Shrub Fertilizer Spikes (6-Count TruSpikes) OFA-FS1333**The Old Farmer's Almanac**$12.02**1,539 rev5y ago](https://www.amazon.com/dp/B08RHS4Q88) [**Jobes Tree Fertilizer Spikes 16-4-4 Time Release Fertilizer for All Shrubs & Trees 15 Spikes per Package - 2**Jobe's Organics**$37.92**612 rev8y ago](https://www.amazon.com/dp/B07DFP2CR7) [**Miracle-Gro Fruit & Citrus Plant Food Spikes 12 Spikes 3 lb.**Miracle-Gro**$12.70**8,757 rev8y ago](https://www.amazon.com/dp/B077XM4WYK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Jobes Tree Fertilizer Spikes 16-4-4 Time Release Fertilizer for All Shrubs & Trees 15 Spikes per Package - 2**Jobe's Organics**$37.92**4.7★**▲ 24%**](https://www.amazon.com/dp/B07DFP2CR7) [**Jobes Slow Release Evergreen Fertilizer Spikes Easy Plant Care for Cypress Arborvitae Pine Cedar and Many More Acid Loving Trees 9 Count**Jobe's Organics**$15.92**4.6★**▲ 16%**](https://www.amazon.com/dp/B00FGIOZHU) [**Jobes 01661 Evergreen Fertilizer Spikes 15 Brown - 1 Pack 1661161220-n**Jobe's Organics**$23.78**4.8★**▲ 16%**](https://www.amazon.com/dp/B08QRXF7F9) [**Jobes 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**Jobe's Organics**$17.06**4.6★**— 6%**](https://www.amazon.com/dp/B00FGIOYQM) [**Miracle-Gro Tree & Shrub Plant Food Spikes 12 Spikes**Miracle-Gro**$13.08**4.5★**— 1%**](https://www.amazon.com/dp/B077XMQ6D9)
**~~View all trending →~~**
## **What buyers say about tree fertilizer spikes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Plant Growth**42%
*“They really help the plants”*
**Ease Of Use**17%
*“Easy to use”*
**Quality-Overall**13%
*“Miracle Gro remains an excellent brand”*
**Value For Money**7%
*“Good price”*
**Advertised Vs Actual Product**6%
*“As Advertised”*
**Durability**5%
*“didnt break apart”*
**Assembly/Installation**3%
*“Easy installation”*
**Strength**2%
*“strong stuff”*
**Size-Overall**1%
*“Nice and big for our trees”*
**Functionality-Overall**1%
*“They worked okay”*
### **What buyers complain about **
**Durability**21%
*“they crack after first use”*
**Value For Money**13%
*“They are pricey”*
**Advertised Vs Actual Product**7%
*“Three stars for the misleading listing”*
**Material Quality**7%
*“No plastic cap”*
**Size-Overall**7%
*“is not suitable for”*
**Plant Growth**7%
*“These break when trying to drive them into ground around the trees”*
**Ease Of Use**7%
*“Difficult to use”*
**Moist/Dry**5%
*“wet didn't help”*
**Assembly/Installation**5%
*“making the installation more difficult”*
**Quality-Overall**4%
*“Manufacturer cheaped out”*
### **Top return reasons **
**Size-Overall**20%
**Plant Growth**19%
**Advertised Vs Actual Product**16%
**Value For Money**13%
**Defective Material/Parts**9%
**Functionality-Overall**5%
**Ease Of Use**4%
**Durability**3%
**Quality-Overall**2%
**Strength**1%
## **Common questions**
- **Is tree fertilizer spikes profitable to sell on Amazon United States?**
- The niche generates $706K/yr across 9 tracked products. 90-day search growth is +42.1%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the tree fertilizer spikes niche?**
- 4 brands and 75 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in tree fertilizer spikes?**
- Top complaints mined from reviews: Durability, Value For Money, Advertised Vs Actual Product. The return rate is 0.3%.
- **When does demand for tree fertilizer spikes peak?**
- Demand peaks in Mar–Apr–May–Sep; the busiest month runs 11.1× the quietest.
- **What does it cost to enter the tree fertilizer spikes niche?**
- Listings span $12.02–$40.92; the average listing price is $20.62 (sweet spot $15–$100). The average incumbent carries 5,097 reviews — the moat a new listing must climb.
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