peters 20-20-20 fertilizer
Worth a lookShows low returns (0.3%), but a small market ($38K/yr) keeps it on the watch list.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Growth
Incredible+165.2%90-day search growth — must beat 0% to launch
Avg price
Incredible$23.73avg listing price — sweet spot $15–$100
Price range
Great$7.26–$77.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great8.1%search→purchase rate — share of searches ending in a sale
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Review moat
Bad4,635.67avg incumbent reviews — the moat a new listing must climb
Competition
Bad73%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$38K$38K/yr · 20K searches
According to Flapen's Amazon United States niche tracking, peters 20-20-20 fertilizer is a $38K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 52/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
peters 20-20-20 fertilizer market data
- Units sold / yr
- 2K–2K
- avg 100–250/product
- Revenue / yr
- $36K–$47K
- units × avg price
- Conversion rate
- 8.1%
- Avg BSR
- #1,081
- Page quality
- 0%
- Prime
- 83%
- Sponsored
- 75%
- Out of stock
- 0.0%
- Avg brand age
- 76 months
- Avg seller age
- 155 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
33
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
9%
- Peter's Professional42%
- Jack's Classic17%
- GERGO11%
- Miracle-Gro9%
- Jim's Orchid Supplies7%
- GARDENWISE6%
- Open — no brand owns it (3 brands, 9%)
Demand & seasonality
Weekly Amazon search volume, last 101 weeks — +165.2% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 6.3×
Top peters 20-20-20 fertilizer search terms
- peters 20-20-20 water soluble fertilizer7K/yr
- peters fertilizer6K/yr
- peters plant food4K/yr
- peters professional3K/yr
Top peters 20-20-20 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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Peters 20-20-20. 2 Pounds. General Purpose Water Soluble Fertilizer with Micro Nutrients.
Peter's Professional$20.294.7★674 rev
Peters Professional 20-20-20 General Purpose Fertilizer 3 Lb. (1)
GERGO$24.854.7★288 rev
Jacks Professional 20-20-20 General Purpose Water-Soluble Fertilizer with Micronutrients for Heavy Feeding Plants in Continuous Liquid Feed Programs 25lbs
Jack's Classic$77.094.7★660 rev
Peters 20-20-20. 1/2 Pound. General Purpose Water Soluble Fertilizer with Micro Nutrients.
Jim's Orchid Supplies$12.014.6★190 rev
Jacks Classic All Purpose 20-20-20 Water Soluble Plant Food (1.5lbs)
Jack's Classic$22.244.8★2,295 rev
Newest
by launch date
Gardenwise 20-20-20 Water-Soluble Fertilizer Powder for Liquid Plant Food for Indoor & Outdoor Plants Orchids Vegetables Lawns Flowers 20 20 20 Fertilizer (8 oz)
GARDENWISE$9.98729 rev
Peters 20-20-20 Refill Packs. General Purpose Water Soluble Fertilizer with Micro Nutrients. (1 Pound)
Tezula Plants$15.2125 rev
Peters Professional 20-20-20 General Purpose Fertilizer 3 Lb. (1)
GERGO$24.85288 rev
Peters Professional Bloom Booster 10-30-20 3 pounds. Water Soluble Fertilizer with Micronutrients.
Peters Professional$26.6185 rev
Peters 10-30-20. 2 Pounds. Blossom Booster Water Soluble Fertilizer with Micro Nutrients.
PETER'S PROFESSIONAL$21.21227 rev
Trending
90-day click momentumGardenwise 20-20-20 Water-Soluble Fertilizer Powder for Liquid Plant Food for Indoor & Outdoor Plants Orchids Vegetables Lawns Flowers 20 20 20 Fertilizer (8 oz)
GARDENWISE$9.984.7★
Miracle-Gro Water Soluble All Purpose Plant Food 1.5 lbs.
Miracle-Gro$7.264.8★
Jacks Classic All Purpose 20-20-20 Water Soluble Plant Food (1.5lbs)
Jack's Classic$22.244.8★
Jacks Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants 4lbs
Jack's Classic$36.234.8★
Peters 20-20-20. 2 Pounds. General Purpose Water Soluble Fertilizer with Micro Nutrients.
Peter's Professional$20.294.7★
What buyers say about peters 20-20-20 fertilizer
What buyers praise and complain about, mined from review topics.What buyers love
“My plants look incredibly healthy”
“longer the package did not leak good quality”
“Great value”
“Easy to use”
“As Advertised”
“it is durable”
“the colors are sharper”
“Still works”
“Effective”
“instructions are clear”
What buyers complain about
“It's not inexpensive”
“The plant just won't grow”
“Very small”
“And the little scooper is hard to handle”
“Im still trying to break it up”
“Normal smell”
“Its so deceiving and very small”
“Total lie and fraud”
“Looks like it got wet”
“1 bag was hard”
Top return reasons
Common questions
- Is peters 20-20-20 fertilizer profitable to sell on Amazon United States?
- The niche generates $38K/yr across 12 tracked products. 90-day search growth is +165.2%. Flapen's verdict: Worth a look (52/100).
- How competitive is the peters 20-20-20 fertilizer niche?
- 9 brands and 33 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 85% of demand.
- What do buyers complain about in peters 20-20-20 fertilizer?
- Top complaints mined from reviews: Value For Money, Plant Growth, Size-Overall. The return rate is 0.3%.
- When does demand for peters 20-20-20 fertilizer peak?
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 6.3× the quietest.
- What does it cost to enter the peters 20-20-20 fertilizer niche?
- Listings span $7.26–$77.09; the average listing price is $23.73 (sweet spot $15–$100). The average incumbent carries 4,636 reviews — the moat a new listing must climb.