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vegetable fertilizer

Launch it

A $1.0M/yr market growing +147.5% this quarter with returns at 0.3% — clears our launch bar.

Market size 78Growth 96Conversion 91Competition 72Returns 99Price range 81Avg price 80Brand share 47Review moat 35Quality gap 23

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Growth

Incredible+147.5%

90-day search growth — must beat 0% to launch

Conversion

Great11.1%

search→purchase rate — share of searches ending in a sale

Price range

Great$7.20–$52.15

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Great$17.15

avg listing price — sweet spot $15–$100

Market size

Great$1.0M

$1.0M/yr · 531K searches

Competition

Good42%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay77%

top-5 brand share — brands hold most of the demand

Review moat

Okay3,004.32

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Signals Trending

According to Flapen's Amazon United States niche tracking, vegetable fertilizer is a $1.0M/yr Amazon United States market (531K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 73/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

vegetable fertilizer market data

Units sold / yr
40K–50K
avg 750–1,000/product
Revenue / yr
$686K–$858K
units × avg price
Conversion rate
11.1%
Avg BSR
#401
Page quality
0%
Prime
89%
Sponsored
84%
Out of stock
0.7%
Avg brand age
72 months
Avg seller age
140 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

122

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

42%

Top 20: 80%

Open market

17%

  • Dr. Earth28%
  • Miracle-Gro16%
  • Espoma14%
  • Burpee12%
  • Down To Earth All Natural Fertilizers7%
  • Jobe's Organics6%
  • Open — no brand owns it (10 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +147.5% search growth over the last 90 days.
25K15KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 8.2×

Top vegetable fertilizer search terms

  • vegetable fertilizer132K/yr
  • dr earth organic fertilizer72K/yr
  • organic fertilizer for vegetable garden62K/yr
  • organic vegetable fertilizer34K/yr
  • garden tone29K/yr
  • organic plant food37K/yr
  • dr earth30K/yr
  • vegetable fertilizer organic19K/yr
  • garden tone organic fertilizer17K/yr
  • organic garden fertilizer16K/yr
All search terms

Top vegetable fertilizer 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%4%$40K8%$81K12%$121K16%$161K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about vegetable fertilizer

What buyers praise and complain about, mined from review topics.

What buyers love

Plant Growth48%

“Its helpful growing plants”

Quality-Overall16%

“the product is top notch”

Ease Of Use9%

“Easy to pour”

Value For Money7%

“Good for the price”

Advertised Vs Actual Product6%

“Works as advertised”

Instructions/User Manual/Troubleshooting2%

“The instructions were very clear”

Smell2%

“I like the smell”

Strength2%

“The bottle is sturdy”

Color1%

“they became more green”

Durability1%

“It is durable”

What buyers complain about

Plant Growth18%

“Ive never grown anything”

Smell14%

“Smells fishy”

Value For Money13%

“too expensive”

Size-Overall13%

“Very small box”

Advertised Vs Actual Product6%

“Picture is deceiving”

Leak-Proof5%

“Leaking container”

Functionality-Overall3%

“Cant screw up fertilizer”

Durability2%

“I just wish it lasted longer”

Ease Of Cleaning2%

“The pouring is not clean”

Pest/Insect Control2%

“It attracted so many flies and bugs, we had to spend more money on pest control products”

Top return reasons

Size-Overall24%
Advertised Vs Actual Product17%
Leak-Proof17%
Value For Money17%
Functionality-Overall6%
Plant Growth5%
Smell3%
Defective Material/Parts2%
Contamination2%
Product Condition1%

Common questions

Is vegetable fertilizer profitable to sell on Amazon United States?
The niche generates $1.0M/yr across 38 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +147.5%. Flapen's verdict: Launch it (73/100).
How competitive is the vegetable fertilizer niche?
16 brands and 122 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 77% of demand.
What do buyers complain about in vegetable fertilizer?
Top complaints mined from reviews: Plant Growth, Smell, Value For Money. The return rate is 0.3%.
When does demand for vegetable fertilizer peak?
Demand peaks in Apr–May–Jun–Jul; the busiest month runs 8.2× the quietest.
What does it cost to enter the vegetable fertilizer niche?
Listings span $7.20–$52.15; the average listing price is $17.15 (sweet spot $15–$100). The average incumbent carries 3,004 reviews — the moat a new listing must climb.