20-20-20 Fertilizer
20-20-20 Fertilizer shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 39% of 8,839 Patio, Lawn & Garden niches · +2 vs the category median of 56
Is 20-20-20 Fertilizer profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 20-20-20 Fertilizer is a $324K/yr Amazon United States market (138K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 58/100.
20-20-20 Fertilizer: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +68.9% over the last 90 days and 8.9% of searches end in a purchase.
$324K
revenue / yr
Who owns the niche?
The top 5 brands hold 83% of demand, so 17% of the market is open.
17%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 16 products
Top 20-20-20 Fertilizer products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 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
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 dateChimpys 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: brands, sellers & click share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
Brands
11 falling
Sellers
53
Top-5 brand share
83%
Top 20: 100%
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%)
20-20-20 Fertilizer demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Apr, May, Jun · busiest ÷ quietest = 7.4×
Top 20-20-20 Fertilizer search terms shoppers use
The exact queries shoppers type, with 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
What reviews say buyers love and hate about 20-20-20 Fertilizer
What buyers mention most, as a share of all reviews.
What buyers love
93% of reviews“Helps with plant growth”
“The quality feels solid”
“worth every penny”
“Very easy to mix”
“As Advertised”
What buyers complain about
62% of reviews“It's not inexpensive”
“have noticed ZERO difference in growth or health”
“Smaller container”
“And the little scooper is hard to handle”
“1 bag was hard”
20-20-20 Fertilizer return rate & reasons
Why buyers send it back, as a share of all return requests.
0.3%
Return rate
45%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 20-20-20 Fertilizer questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
