systemic fungicide
Worth a lookShows low returns (0.4%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Avg price
Incredible$22.87avg listing price — sweet spot $15–$100
Price range
Great$11.68–$39.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Great+81.5%90-day search growth — must beat 0% to launch
Conversion
Great8.8%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,602.1avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$123K$123K/yr · 61K searches
Competition
Bad80%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, systemic fungicide is a $123K/yr Amazon United States market (61K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 52/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
systemic fungicide market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- $91K–$114K
- units × avg price
- Conversion rate
- 8.8%
- Avg BSR
- #408
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 90%
- Out of stock
- 0.0%
- Avg brand age
- 85 months
- Avg seller age
- 141 days
Competition & brand share
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
93
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
0%
- Bonide73%
- United Phosphorus15%
- Spectracide6%
- Monterey4%
- ferti-lome3%
Demand & seasonality
Weekly Amazon search volume, last 97 weeks — +81.5% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 5.5×
Top systemic fungicide search terms
- mancozeb16K/yr
- mancozeb fungicide13K/yr
- bonide infuse systemic disease control4K/yr
- infuse7K/yr
- infuse fungicide4K/yr
- systemic fungicide6K/yr
- bonide infuse3K/yr
- systemic fungicide for plants3K/yr
- manzate fungicide3K/yr
- infuse systemic disease control2K/yr
Top systemic fungicide 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.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Bonide Infuse Systemic Disease Control 16 oz Concentrated Solution for Plant Disease Control Long Lasting & Waterproof
Bonide$19.124.5★1,680 rev
Manzate Pro-Stick T and O Fungicide 6lbs
United Phosphorus$39.864.5★41 rev
Bonide Infuse Systemic Disease Control 32 oz Ready-to-Spray Solution for Lawn & Landscape Fungicide for Turf & Ornamentals
Bonide$23.684.5★1,680 rev
Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening
Bonide$17.844.6★10,159 rev
Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate For Gardens 16 Ounces Protects Up To 2 Weeks
Spectracide$13.184.6★2,437 rev
Newest
by launch date
Monterey Complete Disease Control Bundled with Measuring Spoon - Fungicide & Bactericide for Control of Garden & Lawn Diseases - 1 Pint
Monterey$27.58651 rev
Manzate Pro-Stick T and O Fungicide 6lbs
United Phosphorus$39.8641 rev
Bonide Fung-onil Multi-Purpose Fungicide 16 oz Concentrate for Plant Disease Control Controls Blight Mildew & More
Bonide$24.48557 rev
Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Use Spray for Organic Gardening Controls Common Diseases
Bonide$11.687,990 rev
Bonide Infuse Systemic Disease Control 16 oz Concentrated Solution for Plant Disease Control Long Lasting & Waterproof
Bonide$19.121,680 rev
Trending
90-day click momentumMonterey Complete Disease Control Bundled with Measuring Spoon - Fungicide & Bactericide for Control of Garden & Lawn Diseases - 1 Pint
Monterey$27.584.6★
Bonide Infuse Systemic Disease Control 32 oz Ready-to-Spray Solution for Lawn & Landscape Fungicide for Turf & Ornamentals
Bonide$23.684.5★
Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate For Gardens 16 Ounces Protects Up To 2 Weeks
Spectracide$13.184.6★
Manzate Pro-Stick T and O Fungicide 6lbs
United Phosphorus$39.864.5★
Bonide Infuse Systemic Disease Control 16 oz Concentrated Solution for Plant Disease Control Long Lasting & Waterproof
Bonide$19.124.5★
What buyers say about systemic fungicide
What buyers praise and complain about, mined from review topics.What buyers love
“worked really well for my plants”
“And it doesn't harm the butterflies or bees and birds”
“Easy and effective”
“Price was affordable”
“Great product”
“Works as advertised”
“This one is super easy since its ready to spray”
“Three years strong”
“Clear solution containing copper soap”
“Easy to measure lid was a plus”
What buyers complain about
“My plant did not like it”
“They look like very tiny little ants”
“Much cheaper than ready mix”
“the cardboard will absorb the fungicide”
“Didnt work”
“Mine leaked in the package”
“Heavy spray”
“had rust last fall”
“Not as strong as I would like”
“the directions on hos to use was torn”
Top return reasons
Common questions
- Is systemic fungicide profitable to sell on Amazon United States?
- The niche generates $123K/yr across 10 tracked products. 90-day search growth is +81.5%. Flapen's verdict: Worth a look (52/100).
- How competitive is the systemic fungicide niche?
- 5 brands and 93 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in systemic fungicide?
- Top complaints mined from reviews: Plant Growth, Pest/Insect Control, Value For Money. The return rate is 0.4%.
- When does demand for systemic fungicide peak?
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 5.5× the quietest.
- What does it cost to enter the systemic fungicide niche?
- Listings span $11.68–$39.86; the average listing price is $22.87 (sweet spot $15–$100). The average incumbent carries 2,602 reviews — the moat a new listing must climb.