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5-10-10 Fertilizer

5-10-10 Fertilizer shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

59
Worth a look

Top 36% of 8,839 Patio, Lawn & Garden niches · +3 vs the category median of 56

Market size 42Growth 97Conversion 78Competition 37Returns 99Price range 80Avg price 84Brand share 27Review moat 38Quality gap 23
This niche Category average · 8,839 niches

Is 5-10-10 Fertilizer profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 5-10-10 Fertilizer is a $218K/yr Amazon United States market (150K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 59/100.

5-10-10 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 +182.2% over the last 90 days and 7.9% of searches end in a purchase.

$218K

revenue / yr

Units sold / yr13K
Search volume / yr+182.2%150K
Conversion rate7.9%
Avg price$18.54

Who owns the niche?

The top 5 brands hold 89% of demand, so 11% of the market is open.

11%

open market share

Brands · sellers10 · 44
Top-5 product click share63%
Open market11%
Avg brand age79 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 20 products

Sponsored placement75%
New entrants (1y)5· 5 succeeded
Avg rating4.6★
Avg reviews2,707

Top 5-10-10 Fertilizer products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

$0$22K$44K$66K$87K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

44

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

7%

  • TPS NUTRIENTS38%
  • Cz Garden Supply29%
  • Farmer's Secret9%
  • Lilly Miller7%
  • Miracle-Gro6%
  • Burpee4%
  • Open — no brand owns it (4 brands, 7%)

5-10-10 Fertilizer demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume150KCVR7.9%Products20Brands10Top 5 Brands89%OOS Rate0.0%Rating4.6★Reviews2,707Avg BSR#315
7K5KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 15.8×

Top 5-10-10 Fertilizer search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • 5-10-10 fertilizer54K/yr
  • 5-10-10 fertilizer for vegetables19K/yr
  • 5 10 10 fertilizer17K/yr
  • 5-10-5 fertilizer10K/yr
  • 5-10-10 fertilizer for flowers6K/yr
  • low nitrogen fertilizer 5-10-105K/yr
  • fertilizer 5-10-106K/yr
  • 5 10 10 fertilizer for vegetables4K/yr
  • 5-10-10 organic fertilizer5K/yr
  • 5-10-5 fertilizer for outdoor plants5K/yr

What reviews say buyers love and hate about 5-10-10 Fertilizer

What buyers mention most, as a share of all reviews.

What buyers love

93% of reviews
Plant Growth51%

My flowers are blooming

Quality-Overall13%

Overall Id say it works great

Ease Of Use9%

Its easy to mix

Value For Money7%

Worth it

Advertised Vs Actual Product4%

As advertised

What buyers complain about

72% of reviews
Plant Growth27%

Didn't do a thing to boost my vegetables growth

Size-Overall14%

bigger than ever

Smell8%

Doesn't have a strong smell

Value For Money6%

Cost more in gas

Leak-Proof4%

Leaky package

5-10-10 Fertilizer return rate & reasons

Why buyers send it back, as a share of all return requests.

0.2%

Return rate

33%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Leak-Proof
27%
2Size-Overall
17%
3Value For Money
13%
4Advertised Vs Actual Product
13%
5Plant Growth
7%

Common 5-10-10 Fertilizer questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 5-10-10 Fertilizer 59/100 on Amazon United States — Worth a look. The niche generates $218K/yr across 20 tracked products. 5 of 5 products launched in the last 360 days are still selling. Search demand moved +182.2% over the last 90 days.
Search demand for 5-10-10 Fertilizer on Amazon United States peaks in Apr–May–Jun–Jul, where the busiest month runs 15.8× the quietest.