Fish Fertilizer for Plants
PassFish Fertilizer for Plants scores 65 out of 100, a Pass. Shoppers spend an estimated $1.5M a year here, search demand grew +155.3% this quarter, and an estimated 0.3% of orders come back.
- Flapen Score
- 65 / 100Top 16% of 8,839 Patio, Lawn & Garden niches · +9 vs the category median of 5665
- Market size
- $1.5M/yr664K searches / yr
- 90-day growth
- +155.3%search demand this quarter
- Competition
- 76%top-5 click share · 8 brands · 111 sellers
Flapen Score
Fish Fertilizer for Plants against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Fish Fertilizer for Plants is stronger. Inside it, weaker.
Market
The Fish Fertilizer for Plants market on Amazon at a glance
Shoppers on Amazon United States searched for Fish Fertilizer for Plants 664K times last year and spent an estimated $1.5M. The top 5 brands take 91% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 65 out of 100, a Pass.
01 · Demand
An estimated 10.3% of those searches ended in a purchase.
Shoppers searched for this 664K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.3% of those searches ended in a purchase. Searches in the last 90 days moved +155.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.5M a year.
- Searches, last 12 months
- 664K
- Growth, 90 days vs prior 90
- +155.3%
- Conversion, latest week
- 10.3%
- Market size, estimated
- $1.5Ma year
- Peak month
- May8.5× the quietest month
- Top search term
- fish fertilizer123K searches a year
02 · Price
A sale here is worth $21.90.
Listings sell for $21.90 on average, from $10.15 to $40.30. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 4,000 to 5,000 of them. At $21.90 that is $88K to $110K a year per listing.
- Average price
- $21.90inside the $15 to $100 sweet spot
- Price range
- $10.15–$40.30
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 60K–80K
- Units per listing a year
- 4,000–5,000
- Revenue per listing a year
- $88K–$110K
- Returns
- 0.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
92% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #408 within Soils, Mulches & Planting Media. It carries 2,417 reviews at 4.63 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 92%
- Out of stock, average day
- 0.0%
- Average rank
- #408in Soils, Mulches & Planting Media
- Average rating
- 4.63 starsAmazon United States average 4.42 stars
- Average reviews
- 2,417per listing
- Listings tracked
- 13
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 90 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 90 months
Products
Top Fish Fertilizer for Plants 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
Alaska Fish Fertilizer OMRI Listed 5-1-1
- Price
- $26.61
- Rating
- 4.7/5
- Reviews
- 886
- Age
- 1y ago

Fish Emulsion Fertilizer Liquid Salmon Supplement for Fast Nutrient Uptake Lush Green Growth & Stronger Roots 8 oz
- Price
- $11.89
- Rating
- 4.6/5
- Reviews
- 309
- Age
- 1y ago

Organic Wild Fish Fertilizer and Plant Supplement Great for Roots and Soil Made from Sustainable Salmon by Bloom City 1/2 Pint (8 oz)
- Price
- $11.44
- Rating
- 4.6/5
- Reviews
- 1,694
- Age
- 4y ago

1 Gallon Organic Fish Emulsion Fertilizer for Plants - Ideal Liquid Fish Fertilizer for Plants Flowers Fruits & Vegetables 2-3-1 NPK - Sustainably Sourced and Hydrolyzed for Steady Growth
- Price
- $29.92
- Rating
- 4.7/5
- Reviews
- 619
- Age
- 4y ago

Lilly Miller Alaska Fish Fertilizer 5-1-1 Concentrate 1 Quart (2-Pack)
- Price
- $28.41
- Rating
- 4.7/5
- Reviews
- 819
- Age
- 8y ago
Trending
estimated 90-day click momentum
Fish Fertilizer Liquid Fish Supplement for Lush Growth Deep Green Leaves & Strong Roots 8 oz
- Price
- $10.15
- Rating
- 4.3/5
- Reviews
- 53
- Age
- 1y ago

Organic Wild Fish Fertilizer and Plant Supplement Great for Roots and Soil Made from Sustainable Salmon by Bloom City Quart (32 oz)
- Price
- $18.51
- Rating
- 4.6/5
- Reviews
- 1,694
- Age
- 8y ago

Lilly Miller Alaska Fish Fertilizer 5-1-1 Concentrate 1 Quart (2-Pack)
- Price
- $28.41
- Rating
- 4.7/5
- Reviews
- 819
- Age
- 8y ago

Fish Emulsion Fertilizer Liquid Salmon Supplement for Fast Nutrient Uptake Lush Green Growth & Stronger Roots 8 oz
- Price
- $11.89
- Rating
- 4.6/5
- Reviews
- 309
- Age
- 1y ago

Neptunes Harvest Fish & Seaweed Liquid Fertilizer (2-3-1) - 18oz Pint - Plant Food for Garden - Indoor & Outdoor Organic Plant Fertilizer for Vegetables Flowers Fruit Trees & Lawns
- Price
- $17.99
- Rating
- 4.7/5
- Reviews
- 7,144
- Age
- 22y ago
Newest
by launch date
Alaska Fish Fertilizer OMRI Listed 5-1-1
- Price
- $26.61
- Rating
- 4.7/5
- Reviews
- 886
- Age
- 1y ago

Fish Emulsion Fertilizer Liquid Salmon Supplement for Fast Nutrient Uptake Lush Green Growth & Stronger Roots 8 oz
- Price
- $11.89
- Rating
- 4.6/5
- Reviews
- 309
- Age
- 1y ago

Fish Fertilizer Liquid Fish Supplement for Lush Growth Deep Green Leaves & Strong Roots 8 oz
- Price
- $10.15
- Rating
- 4.3/5
- Reviews
- 53
- Age
- 1y ago

Organic Wild Fish Fertilizer and Plant Supplement Great for Roots and Soil Made from Sustainable Salmon by Bloom City 1/2 Pint (8 oz)
- Price
- $11.44
- Rating
- 4.6/5
- Reviews
- 1,694
- Age
- 4y ago

1 Gallon Organic Fish Emulsion Fertilizer for Plants - Ideal Liquid Fish Fertilizer for Plants Flowers Fruits & Vegetables 2-3-1 NPK - Sustainably Sourced and Hydrolyzed for Steady Growth
- Price
- $29.92
- Rating
- 4.7/5
- Reviews
- 619
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 76% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
111
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
76%
Top 20: 100%
Open market
5%
- Alaska45%
- TPS NUTRIENTS19%
- Bloom City11%
- Neptune's Harvest10%
- The Grow Co6%
- Lilly Miller4%
- Open — no brand owns it (2 brands, 5%)
Demand
Fish Fertilizer for Plants search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 8.5×
Search terms
Top Fish Fertilizer for Plants search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- fish fertilizer123K/yr
- fish emulsion fertilizer124K/yr
- fish fertilizer for plants129K/yr
- alaska fish fertilizer93K/yr
- fish emulsion42K/yr
- fish fertilizer for vegetables24K/yr
- alaskan fish fertilizer24K/yr
- alaska fish fertilizer 5-1-118K/yr
- fish fertilizer for vegetable garden10K/yr
- fish emulsion fertilizer organic13K/yr
Reviews and returns
What reviews say buyers love and hate about Fish Fertilizer for Plants
We read the reviews and the return reasons for every product selling here.
“Nasty smell”
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.
18 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 Fish Fertilizer for Plants 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









