sulfur plant fungicide
Worth a lookShows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Growth
Great+95.1%90-day search growth — must beat 0% to launch
Avg price
Great$18.27avg listing price — sweet spot $15–$100
Price range
Good$5.92–$41.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.5%search→purchase rate — share of searches ending in a sale
Brand share
Good67%top-5 brand share — brands hold most of the demand
Review moat
Okay1,754.3avg incumbent reviews — the moat a new listing must climb
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$47K$47K/yr · 47K searches
According to Flapen's Amazon United States niche tracking, sulfur plant fungicide is a $47K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 67% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
sulfur plant fungicide market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $55K–$73K
- units × avg price
- Conversion rate
- 5.5%
- Avg BSR
- #723
- Page quality
- 0%
- Prime
- 70%
- Sponsored
- 85%
- Out of stock
- 4.6%
- Avg brand age
- 85 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
10 falling
Sellers
80
Top-5 brand share
67%
Top 20: 77%
Top-5 click share
59%
Top 20: 100%
Open market
11%
- Bonide36%
- --23%
- Sevin14%
- Hi-Yield9%
- GARDENWISE4%
- Earth Science4%
- Open — no brand owns it (4 brands, 11%)
Demand
Weekly Amazon search volume, last 12 weeks — +95.1% search growth over the last 90 days.Top sulfur plant fungicide search terms
- sulfur dust7K/yr
- sulfur plant fungicide8K/yr
- bonide sulfur plant fungicide6K/yr
- wettable sulfur6K/yr
- sulfur fungicide5K/yr
- sulfur fungicide for plants4K/yr
- bonide sulfur3K/yr
- sulfur spray for plants3K/yr
- micronized sulfur3K/yr
Top sulfur plant 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 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Sulphur Dust Fungicide 4-Lbs.
--$23.784.6★56 rev
Sevin 100547227 Sulfur Dust 1.25 LB White Label
Sevin$10.804.6★565 rev
BONIDE Products INC 142 Sulfur Plant Fungicide Organically Controls Rust Leaf Spot and Powdery Mildew 4 lbs (2)
Bonide$41.424.5★78 rev
Hi-Yield (34188) Dusting Wettable Sulfur (3.25 lb.)
Hi-Yield$22.004.4★242 rev
Bonide Captain Jacks Copper Fungicide 32 oz Ready-to-Use Spray for Organic Gardening Controls Common Diseases
Bonide$11.684.5★7,990 rev
Newest
by launch date
Elemental Sulfur for Soil - 90% Purity Wettable Sulfur Powder for Plants - Garden Soil Acidifier for Blueberries & Hydrangea Blue (8 oz - 0.5 lb)
GARDENWISE$9.92130 rev
Sulfur Powder 10lb Bag
Earthworks Health$30.27264 rev
Sulfur Fertilizer Liquid Sulfur Amendment for Greener Leaves Better Nutrient Uptake & Stronger Plants 8 oz
TPS NUTRIENTS$11.8073 rev
Sevin 100550409 Insect Killer Dust 1 Pound White Label
Sevin$5.922,886 rev
Hi-Yield (34188) Dusting Wettable Sulfur (3.25 lb.)
Hi-Yield$22.00242 rev
Trending
90-day click momentum
4lb Dusting Wet Sulphur
Hi-Yield$24.684.4★
Hi-Yield (34188) Dusting Wettable Sulfur (3.25 lb.)
Hi-Yield$22.004.4★
Sulfur Powder 10lb Bag
Earthworks Health$30.274.7★
Sevin 100550409 Insect Killer Dust 1 Pound White Label
Sevin$5.924.6★
Sevin 100547227 Sulfur Dust 1.25 LB White Label
Sevin$10.804.6★
What buyers say about sulfur plant fungicide
What buyers praise and complain about, mined from review topics.What buyers love
“They are growing”
“ants are gone”
“Otherwise no complaints”
“As advertised”
“Absolutely well worth the price”
“Handy shaker”
“Clear solution containing copper soap”
“Effective”
“This one is super easy since its ready to spray”
“It worked perfectly”
What buyers complain about
“This product kills butterflies and bees”
“Does nothing for my plants”
“didn't really work great”
“it is over priced on Amazon”
“Every Bottle I Bought Leaks”
“the cardboard will absorb the fungicide”
“Bag ripped and was not good quality”
“Smell is a little off-putting”
“too large an area”
“They take a long time to break down”
Top return reasons
Common questions
- Is sulfur plant fungicide profitable to sell on Amazon United States?
- The niche generates $47K/yr across 20 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +95.1%. Flapen's verdict: Worth a look (57/100).
- How competitive is the sulfur plant fungicide niche?
- 10 brands and 80 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in sulfur plant fungicide?
- Top complaints mined from reviews: Pest/Insect Control, Plant Growth, Functionality-Overall. The return rate is 0.3%.
- What does it cost to enter the sulfur plant fungicide niche?
- Listings span $5.92–$41.42; the average listing price is $18.27 (sweet spot $15–$100). The average incumbent carries 1,754 reviews — the moat a new listing must climb.