Is fungicide for plants profitable to sell on Amazon United States?

The niche generates $2.2M/yr across 9 tracked products. 90-day search growth is +115.3%. Flapen's verdict: Launch it (63/100).

How competitive is the fungicide for plants niche?

4 brands and 60 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in fungicide for plants?

Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Spray/Flow. The return rate is 0.4%.

When does demand for fungicide for plants peak?

Demand peaks in May–Jun–Jul–Aug; the busiest month runs 4.8× the quietest.

What does it cost to enter the fungicide for plants niche?

Listings span $9.43–$30.95; the average listing price is $16.71 (sweet spot $15–$100). The average incumbent carries 8,313 reviews — the moat a new listing must climb.

fungicide for plants

Launch it

A $2.2M/yr market growing +115.3% this quarter with returns at 0.4% — clears our launch bar.

Conversion

Incredible23.7%

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

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Market size

Incredible$2.2M

$2.2M/yr · 563K searches

Growth

Incredible+115.3%

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

Avg price

Great$16.71

avg listing price — sweet spot $15–$100

Price range

Good$9.43–$30.95

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad8,312.56

avg incumbent reviews — the moat a new listing must climb

Competition

Bad89%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Trending

According to Flapen's Amazon United States niche tracking, fungicide for plants is a $2.2M/yr Amazon United States market (563K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Launch it — 63/100.

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

fungicide for plants market data

Units sold / yr: 100K–125K; avg 10,000–12,500/product
Revenue / yr: $1.7M–$2.1M; units × avg price
Conversion rate: 23.7%
Avg BSR: #248
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 91 months
Avg seller age: 141 days

Competition & brand share

The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

Bonide85%
Garden Safe9%
Natria3%
Southern Ag2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +115.3% search growth over the last 90 days.

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 4.8×

Open Trend

Top fungicide for plants search terms

copper fungicide221K/yr +88.3%21.3% conv.
fungicide for plants92K/yr +139.7%9.3% conv.
fungicide50K/yr +102.6%4.1% conv.
copper fungicide spray21K/yr +606.8%24.7% conv.
captain jacks copper fungicide19K/yr +172.7%27.8% conv.
bonide copper fungicide19K/yr +122.3%24.3% conv.
powdery mildew spray for plants14K/yr +242.0%12.5% conv.
plant fungicide21K/yr +60.6%8.7% conv.
powdery mildew fungicide14K/yr +448.1%10.0% conv.
garden safe fungicide 311K/yr +189.7%18.2% conv.

All search terms

Top fungicide for plants 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.

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

Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Use Spray for Organic Gardening Controls Common Diseases

Bonide$11.684.5★7,990 rev

Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening

Bonide$17.844.6★10,159 rev

Garden Safe Fungicide 3 32 Oz. Ready to Use Trigger Spray Fungicide - 1 Each

Garden Safe$9.434.4★2,052 rev

Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening Controls Leaf Curl

Bonide$30.954.5★1,280 rev

NATRIA Disease & Fungus Control Ready-to-Use 24 oz Liquid Copper Fungicide Copper Fungicide Spray for Plants

Natria$12.414.5★290 rev

Newest

by launch date

NATRIA Disease & Fungus Control Ready-to-Use 24 oz Liquid Copper Fungicide Copper Fungicide Spray for Plants

Natria$12.41290 rev

3y ago

Garden Safe Fungicide 3 32 Oz. Ready to Use Trigger Spray Fungicide - 1 Each

Garden Safe$9.432,052 rev

3y ago

Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening Controls Leaf Curl

Bonide$30.951,280 rev

7y ago

Garden Safe Brand Fungicide3 1 Gallon Fungicide Insecticide and Miticide with Neem Oil Extract for Organic Gardening Controls Black Spot Rust Aphids and Spider Mites

Garden Safe$22.78848 rev

9y ago

Bonide Captain Jacks Neem Oil 32 oz Ready-to-Use Spray Multi-Purpose Fungicide Insecticide and Miticide for Organic Gardening

Bonide$10.9348,771 rev

14y ago

What buyers say about fungicide for plants

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

What buyers love

Pest/Insect Control29%

“It works well for managing pests”

Plant Growth17%

“so our plants receive excellent care”

Quality-Overall8%

“Great quality”

Ease Of Use7%

“Easy and effective”

Value For Money6%

“Great Value”

Spray/Flow6%

“Good spray”

Advertised Vs Actual Product5%

“Works as advertised”

Smell3%

“No smell, which is important”

Strength2%

“Effective”

Size-Overall2%

“Good Size”

What buyers complain about

Pest/Insect Control27%

“Doesnt kill small insects”

Functionality-Overall14%

“Doesn't work as stated”

Spray/Flow10%

“Spray bottle issues”

Smell10%

“and the smell is awful”

Plant Growth6%

“Didn't work that well on plant issues”

Value For Money4%

“it is over priced on Amazon”

Advertised Vs Actual Product3%

“Did not perform as described”

Leak-Proof3%

“Every Bottle I Bought Leaks”

Contamination2%

“the cardboard will absorb the fungicide”

Strength2%

“Not effective”

Top return reasons

Functionality-Overall21%

Leak-Proof13%

Advertised Vs Actual Product13%

Spray/Flow11%

Value For Money9%

Pest/Insect Control7%

Smell7%

Size-Overall4%

Defective Material/Parts3%

Plant Growth2%

Common questions

Is fungicide for plants profitable to sell on Amazon United States?: The niche generates $2.2M/yr across 9 tracked products. 90-day search growth is +115.3%. Flapen's verdict: Launch it (63/100).
How competitive is the fungicide for plants niche?: 4 brands and 60 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in fungicide for plants?: Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Spray/Flow. The return rate is 0.4%.
When does demand for fungicide for plants peak?: Demand peaks in May–Jun–Jul–Aug; the busiest month runs 4.8× the quietest.
What does it cost to enter the fungicide for plants niche?: Listings span $9.43–$30.95; the average listing price is $16.71 (sweet spot $15–$100). The average incumbent carries 8,313 reviews — the moat a new listing must climb.