---
title: "Green Manure Seeds Uk — £9K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/green-manure-seeds-uk"
last_updated: "2026-08-01T04:08:49.779Z"
locale: en
meta:
description: "Niche score 49/100 · £9K/yr market · 26K searches/yr · £5.78 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · £9K/yr market · 26K searches/yr · £5.78 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Green Manure Seeds Uk — £9K/yr Amazon UK Niche (2026) - Flapen"
---
# **green manure seeds uk**
**Skip it**
Prices mostly outside the sweet spot ($2.97–$12.98) — this niche doesn't clear our bar today.
Market size 2Growth 69Conversion 67Competition 40Returns 100Price range 0Avg price 16Brand share 38Review moat 98Quality gap 62
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****48.35**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+50.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Bad****£5.78**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£9K**
£9K/yr · 26K searches
**Price range**
**Bad****£2.97–£12.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, green manure seeds uk is a £9K/yr Amazon United Kingdom market (26K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 49/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **green manure seeds uk market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **£14K–£17K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#1,047**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **70%**
- **Out of stock**
- **6.9%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **191 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 97%
**Open market**
**12%**
- MALTBYS' STORES 1904 LTD29% - Garden Lawncare Guy19% - Roselyn Seeds16% - Nature's Haven9% - DAMAVAND PRO9% - Mr Fothergill's5% - Open — no brand owns it (4 brands, 12%)
## **Demand**
Weekly Amazon search volume, last 40 weeks — +50.6% search growth over the last 90 days.
1K750Spike '26Oct '25Nov '25Jan '26Feb '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/uk/home-garden/green-manure-seeds-uk/trend)
## **Top green manure seeds uk search terms**
- **green manure seeds uk**12K/yr+44.1%6.8% conv. - **green manure**7K/yr+63.3%5.7% conv. - **green manure seeds**5K/yr+52.9%5.3% conv. - **green manure seeds winter mix uk**2K/yr+2.0%2.0% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/green-manure-seeds-uk/search-terms)
## **Top green manure seeds uk 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%5%£46110%£92215%£1K20%£2K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Green Manure Seeds UK Use Year-Round for Allotments Vegetable Beds & Soil Health Suppress Weeds Enrich Soil Mix of Grass Mustard Radish & Phacelia**Garden Lawncare Guy**£6.73**4.4★100 rev](https://www.amazon.co.uk/dp/B0BP3HWF4C) [2**Roselyn Seeds Green Manure Seed Mixture | Fast Growing Cover Crop Boosts Nitrogen & Soil Health | Ideal for Vegetable Patch or Allotment | Mustard Crimson Clover & Phacelia | 100 g - 20 m**Roselyn Seeds**£7.26**4.7★10 rev](https://www.amazon.co.uk/dp/B0D66Q363M) [3**Natures Haven 20500332 Green Manure Wildflower Seed Mix 1.2KG (6m2) Carton**Nature's Haven**£8.67**3.5★10 rev](https://www.amazon.co.uk/dp/B0BS6VR8BN) [4**Phacelia Flower Seeds to Attract bee Vegetable Seeds Green Manure Phacelia tanacetifolia 1000 Seeds**DAMAVAND PRO**£2.97**4.4★139 rev](https://www.amazon.co.uk/dp/B0BC9Q5Y52) [5**Agricultural Mustard Seed 1kg Green Manure LGH**MALTBYS' STORES 1904 LTD**£7.52**4.6★32 rev](https://www.amazon.co.uk/dp/B0BV6TGNRW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Green Manure Summer Mix Seeds Fast Growing Soil Improver Blend Nitrogen Fixing & Organic Matter Enrichment Ideal for Spring & Summer Sowing Garden & Allotment Cover Crop**The Seed Shed**£4.40**0 rev2mo ago](https://www.amazon.co.uk/dp/B0GZS4D9M7) [**Agricultural Mustard Seed 500g Green Manure SLMH**MALTBYS' STORES 1904 LTD**£5.23**2 rev6mo ago](https://www.amazon.co.uk/dp/B0GFWVYBYJ) [**Agricultural Mustard Seed 100g Green Manure SLMH**MALTBYS' STORES 1904 LTD**£3.56**0 rev6mo ago](https://www.amazon.co.uk/dp/B0GFWRPX3R) [**Green Manure Winter Rye Seeds Revitalises Poor Soil Naturally Ideal for Over-wintering Hardy Annual for Your Beautiful Garden**The Seed Shed**£4.25**0 rev10mo ago](https://www.amazon.co.uk/dp/B0FQ5ZQ61T) [**Fothergills Green Manure Autumn/Winter Mix Seeds Naturally Improves Soil Structure & Fertility for UK Gardens - Increases Soil Nutrient Levels Helps with Nutrient Retention - Cover Crop**Mr Fothergill's**£4.35**10 rev11mo ago](https://www.amazon.co.uk/dp/B0FMNFNQRR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Green Manure Summer Mix Seeds Fast Growing Soil Improver Blend Nitrogen Fixing & Organic Matter Enrichment Ideal for Spring & Summer Sowing Garden & Allotment Cover Crop**The Seed Shed**£4.40**0.0★**▲ 675%**](https://www.amazon.co.uk/dp/B0GZS4D9M7) [**Agricultural Mustard Seed 100g Green Manure SLMH**MALTBYS' STORES 1904 LTD**£3.56**0.0★**▲ 520%**](https://www.amazon.co.uk/dp/B0GFWRPX3R) [**Phacelia Seed 200g Green Manure (Maintains and Hold Nitrogen) SLMH**MALTBYS' STORES 1904 LTD**£4.39**4.3★**▲ 431%**](https://www.amazon.co.uk/dp/B0BYZ1JCNV) [**Agricultural Mustard Seed 500g Green Manure SLMH**MALTBYS' STORES 1904 LTD**£5.23**5.0★**▲ 398%**](https://www.amazon.co.uk/dp/B0GFWVYBYJ) [**Green Manure Winter Rye Seeds Revitalises Poor Soil Naturally Ideal for Over-wintering Hardy Annual for Your Beautiful Garden**The Seed Shed**£4.25**0.0★**▲ 383%**](https://www.amazon.co.uk/dp/B0FQ5ZQ61T)
**~~View all trending →~~**
## **What buyers say about green manure seeds uk**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Plant Growth**57%
*“Easy to grow”*
**Value For Money**21%
*“Nicely priced nice quantity of seed”*
**Color**7%
*“Great green manure”*
**Ease Of Use**7%
*“Easy to grow”*
**Recycle/Reuse**4%
*“Seed duly arrived in a zip loc plastic bag which was ok for recycling”*
### **What buyers complain about **
**Plant Growth**50%
*“Still waiting for growth”*
**Maintenance And Repair**13%
*“requires more maintenance than suggested”*
**Instructions/User Manual/Troubleshooting**13%
*“No information about when or how to plant or how to maintain”*
**Value For Money**13%
*“Waste of money”*
**Thickness**6%
*“The stems are so thick”*
### **Top return reasons **
**Value For Money**50%
**Size-Overall**50%
## **Common questions**
- **Is green manure seeds uk profitable to sell on Amazon United Kingdom?**
- The niche generates £9K/yr across 23 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +50.6%. Flapen's verdict: Skip it (49/100).
- **How competitive is the green manure seeds uk niche?**
- 10 brands and 20 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in green manure seeds uk?**
- Top complaints mined from reviews: Plant Growth, Maintenance And Repair, Instructions/User Manual/Troubleshooting. The return rate is 0.1%.
- **What does it cost to enter the green manure seeds uk niche?**
- Listings span £2.97–£12.98; the average listing price is £5.78 (sweet spot $15–$100). The average incumbent carries 48 reviews — the moat a new listing must climb.
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