20-20-20 Fertilizer
MaybeAn estimated 0.3% of orders come back. But the products selling today already average 4.7★, so 20-20-20 Fertilizer is a Maybe.
- Flapen Score
- 58 / 100Top 39% of 8,839 Patio, Lawn & Garden niches · +2 vs the category median of 5658
- Market size
- $324K/yr138K searches / yr
- 90-day growth
- +68.9%search demand this quarter
- Competition
- 66%top-5 click share · 11 brands · 53 sellers
Flapen Score
20-20-20 Fertilizer against its category
The dotted line is the Patio, Lawn & Garden average. Past it, 20-20-20 Fertilizer is stronger. Inside it, weaker.
Market
The 20-20-20 Fertilizer market on Amazon at a glance
Shoppers on Amazon United States searched for 20-20-20 Fertilizer 138K times last year and spent an estimated $324K. The top 5 brands take 83% of clicks. Demand peaks in Apr–May–Jun. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 8.9% of those searches ended in a purchase.
Shoppers searched for this 138K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.9% of those searches ended in a purchase. Searches in the last 90 days moved +68.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $324K a year.
- Searches, last 12 months
- 138K
- Growth, 90 days vs prior 90
- +68.9%
- Conversion, latest week
- 8.9%
- Market size, estimated
- $324Ka year
- Peak month
- May7.4× the quietest month
- Top search term
- 20 20 20 fertilizer35K searches a year
02 · Price
A sale here is worth $26.21.
Listings sell for $26.21 on average, from $6.41 to $77.09. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 500 to 750 of them. At $26.21 that is $13K to $20K a year per listing.
- Average price
- $26.21inside the $15 to $100 sweet spot
- Price range
- $6.41–$77.09
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $13K–$20K
- Returns
- 0.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
75% of listings pay for placement with sponsored ads. 81% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #547 within Soils, Mulches & Planting Media. It carries 3,763 reviews at 4.69 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 81%
- Out of stock, average day
- 0.0%
- Average rank
- #547in Soils, Mulches & Planting Media
- Average rating
- 4.69 starsAmazon United States average 4.42 stars
- Average reviews
- 3,763per listing
- Listings tracked
- 16
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 77 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 77 months
Products
Top 20-20-20 Fertilizer products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 15, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
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)
- Price
- $9.98
- Rating
- 4.7/5
- Reviews
- 729
- Age
- 2y ago

Jacks Classic All Purpose 20-20-20 Water Soluble Plant Food (1.5lbs)
- Price
- $22.24
- Rating
- 4.8/5
- Reviews
- 2,295
- Age
- 17y ago

Southern Ag PowerPak 20-20-20 Water Soluble Fertilizer with micronutrients (5 LB)
- Price
- $22.73
- Rating
- 4.6/5
- Reviews
- 1,326
- Age
- 15y ago

GS Plant Foods All Purpose Water Soluble 20-20-20 Fertilizer Balanced NPK Plant Food with Micronutrients Contains Kelp (Ascophyllum nodosum) for Indoor & Outdoor Plants Gardens & Turf (3 lbs)
- Price
- $26.45
- Rating
- 4.7/5
- Reviews
- 525
- Age
- 5y ago

Southern Ag PowerPak 20-20-20 Water Soluble Fertilizer with micronutrients (1 LB)
- Price
- $10.20
- Rating
- 4.6/5
- Reviews
- 1,017
- Age
- 15y ago
Trending
estimated 90-day click momentum
20-20-20 All Purpose Fertilizer Indoor Plant Fertilizer Plant Food for Houseplants Boost Stem & Leaf Growth Improves Root Health Promote Large Flower Blooming & Fruit Growth1LB
- Price
- $10.32
- Rating
- 4.2/5
- Reviews
- 21
- Age
- 7mo ago

Chimpys 20-20-20 Complete Water-Soluble Plant Food - 16oz Professional Grade Fertilizer with Measuring Scoop for Indoor Outdoor Plants Vegetables & Flowers
- Price
- $15.58
- Rating
- 5.0/5
- Reviews
- 49
- Age
- 5mo ago

Jacks Classic All Purpose 20-20-20 Water Soluble Plant Food (1.5lbs)
- Price
- $22.24
- Rating
- 4.8/5
- Reviews
- 2,295
- Age
- 17y ago

GS Plant Foods All Purpose Water Soluble 20-20-20 Fertilizer Balanced NPK Plant Food with Micronutrients Contains Kelp (Ascophyllum nodosum) for Indoor & Outdoor Plants Gardens & Turf (3 lbs)
- Price
- $26.45
- Rating
- 4.7/5
- Reviews
- 525
- Age
- 5y ago

Miracle-Gro Water Soluble All Purpose Plant Food 1.5 lbs.
- Price
- $7.26
- Rating
- 4.8/5
- Reviews
- 9,279
- Age
- 19y ago
Newest
by launch date
Chimpys 20-20-20 Complete Water-Soluble Plant Food - 16oz Professional Grade Fertilizer with Measuring Scoop for Indoor Outdoor Plants Vegetables & Flowers
- Price
- $15.58
- Rating
- 5.0/5
- Reviews
- 49
- Age
- 5mo ago

20-20-20 All Purpose Fertilizer Indoor Plant Fertilizer Plant Food for Houseplants Boost Stem & Leaf Growth Improves Root Health Promote Large Flower Blooming & Fruit Growth1LB
- Price
- $10.32
- Rating
- 4.2/5
- Reviews
- 21
- Age
- 7mo ago

Pennington Water Soluble All Purpose Plant Food 20-10-20-1.5 lb
- Price
- $6.41
- Rating
- 4.6/5
- Reviews
- 591
- Age
- 1y ago

Gardenwise 20-20-20 Water-Soluble Fertilizer Powder for Liquid Plant Food for Indoor & Outdoor Plants Orchids Vegetables Lawns Flowers 20 20 20 Fertilizer 1/2 Quart (1 lb)
- Price
- $14.36
- Rating
- 4.7/5
- Reviews
- 729
- Age
- 2y ago

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)
- Price
- $9.98
- Rating
- 4.7/5
- Reviews
- 729
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 66% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
53
Est. top-5 brand share
83%
Top 20: 100%
Est. top-5 click share
66%
Top 20: 100%
Open market
13%
- GARDENWISE33%
- Jack's Classic21%
- Southern Ag16%
- GS Plant Foods8%
- Grow More5%
- Miracle-Gro4%
- Open — no brand owns it (5 brands, 13%)
Demand
20-20-20 Fertilizer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 7.4×
Search terms
Top 20-20-20 Fertilizer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 20 20 20 fertilizer35K/yr
- 20-20-20 fertilizer33K/yr
- 20-20-20 water soluble fertilizer27K/yr
- 20 20 20 water soluble fertilizer8K/yr
- npk fertilizer 20 20 207K/yr
- fertilizer 20-20-207K/yr
- 20-20-20 liquid fertilizer6K/yr
- 20/20/20 fertilizer4K/yr
- 20-20-204K/yr
- 202020 fertilizer3K/yr
Reviews and returns
What reviews say buyers love and hate about 20-20-20 Fertilizer
We read the reviews and the return reasons for every product selling here.
“It's not inexpensive”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 20-20-20 Fertilizer questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









