Good King Henry Seeds
FailDemand is soft, at -58.7% this quarter, so Good King Henry Seeds is a Fail.
- Flapen Score
- 40 / 100Ranks 7,974 of 8,839 Patio, Lawn & Garden niches · −16 vs the category median of 5640
- Market size
- $61K/yr70K searches / yr
- 90-day growth
- -58.7%search demand this quarter
- Competition
- 97%top-5 click share · 4 brands · 4 sellers
Flapen Score
Good King Henry Seeds against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Good King Henry Seeds is stronger. Inside it, weaker.
Market
The Good King Henry Seeds market on Amazon at a glance
Shoppers on Amazon United States searched for Good King Henry Seeds 70K times last year and spent an estimated $61K. The top 5 brands take 90% of clicks. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 8.1% of those searches ended in a purchase.
Shoppers searched for this 70K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.1% of those searches ended in a purchase. Searches in the last 90 days moved -58.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $61K a year.
- Searches, last 12 months
- 70K
- Growth, 90 days vs prior 90
- -58.7%
- Conversion, latest week
- 8.1%
- Market size, estimated
- $61Ka year
- Top search term
- good king henry seeds41K searches a year
02 · Price
A sale here is worth $10.69.
Listings sell for $10.69 on average, from $4.95 to $15.93. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 750 to 1,000 of them. At $10.69 that is $8K to $11K a year per listing.
- Average price
- $10.69under the $15 to $100 sweet spot
- Price range
- $4.95–$15.93
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $8K–$11K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
17% of listings pay for placement with sponsored ads. 33% ship with Prime. On an average day, 1.3% of listings are out of stock. The average listing ranks #3,167 within Herbs. It carries 62 reviews at 3.97 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 17%
- Prime listings
- 33%
- Out of stock, average day
- 1.3%
- Average rank
- #3,167in Herbs
- Average rating
- 3.97 starsAmazon United States average 4.42 stars
- Average reviews
- 62per listing
- Listings tracked
- 6
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 63 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 63 months
Products
Top Good King Henry Seeds 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
Palm Beach Medicinal Herbs - Good King Henry Seeds for Planting Rare Perennial Edible Herb Chenopodium Bonus-Henricus Grow Indoors or Outdoors - 30 Seeds Pack
- Price
- $10.83
- Rating
- 3.9/5
- Reviews
- 160
- Age
- 8y ago

40 GOOD KING HENRY SEEDS Chenopodium bonus-henricus-Culinary/Medicinal Perennial
- Price
- $8.49
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 10y ago

Good King Henry Plant Seeds Perennial Leafy Vegetable Hardy USDA Zones 4-9 100 Count
- Price
- $8.96
- Rating
- 3.3/5
- Reviews
- 3
- Age
- 4mo ago

New Fresh 90pcs King Henry Plant Seeds Generic
- Price
- $14.97
- Rating
- 3.9/5
- Reviews
- 30
- Age
- 2y ago

Frozen Seed Capsules - Good King Henry (Chenopodium Bonus-henricus) - Grow Now or Store for Future Planting - Capsule of 30 Seeds
- Price
- $15.93
- Rating
- 3.6/5
- Reviews
- 17
- Age
- 9y ago
Trending
estimated 90-day click momentum
40 GOOD KING HENRY SEEDS Chenopodium bonus-henricus-Culinary/Medicinal Perennial
- Price
- $8.49
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 10y ago

Good King Henry Plant Seeds Perennial Leafy Vegetable Hardy USDA Zones 4-9 100 Count
- Price
- $8.96
- Rating
- 3.3/5
- Reviews
- 3
- Age
- 4mo ago

Palm Beach Medicinal Herbs - Good King Henry Seeds for Planting Rare Perennial Edible Herb Chenopodium Bonus-Henricus Grow Indoors or Outdoors - 30 Seeds Pack
- Price
- $10.83
- Rating
- 3.9/5
- Reviews
- 160
- Age
- 8y ago

Lovage Seeds for Planting - Levisticum Officinale - Perennial Herb and Vegetable with Celery Flavor- Survival Garden Seeds (1 Pack)
- Price
- $4.95
- Rating
- 4.1/5
- Reviews
- 163
- Age
- 4y ago

New Fresh 90pcs King Henry Plant Seeds Generic
- Price
- $14.97
- Rating
- 3.9/5
- Reviews
- 30
- Age
- 2y ago
Newest
by launch date
Good King Henry Plant Seeds Perennial Leafy Vegetable Hardy USDA Zones 4-9 100 Count
- Price
- $8.96
- Rating
- 3.3/5
- Reviews
- 3
- Age
- 4mo ago

New Fresh 90pcs King Henry Plant Seeds Generic
- Price
- $14.97
- Rating
- 3.9/5
- Reviews
- 30
- Age
- 2y ago

Lovage Seeds for Planting - Levisticum Officinale - Perennial Herb and Vegetable with Celery Flavor- Survival Garden Seeds (1 Pack)
- Price
- $4.95
- Rating
- 4.1/5
- Reviews
- 163
- Age
- 4y ago

Palm Beach Medicinal Herbs - Good King Henry Seeds for Planting Rare Perennial Edible Herb Chenopodium Bonus-Henricus Grow Indoors or Outdoors - 30 Seeds Pack
- Price
- $10.83
- Rating
- 3.9/5
- Reviews
- 160
- Age
- 8y ago

Frozen Seed Capsules - Good King Henry (Chenopodium Bonus-henricus) - Grow Now or Store for Future Planting - Capsule of 30 Seeds
- Price
- $15.93
- Rating
- 3.6/5
- Reviews
- 17
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 97% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
4
Est. top-5 brand share
90%
Top 20: 90%
Est. top-5 click share
97%
Top 20: 100%
Open market
0%
- Palm Beach Medicinal Herbs67%
- Generic15%
- --10%
- Frozen Seed Capsules4%
- SURVIVAL GARDEN SEEDS3%
Demand
Good King Henry Seeds search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 16.3× · 7 of 12 months tracked
Search terms
Top Good King Henry Seeds search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- good king henry seeds41K/yr
- good king henry seeds for planting17K/yr
- good king henry6K/yr
- good king henry plants3K/yr
- good king henry plant3K/yr
Reviews and returns
What reviews say buyers love and hate about Good King Henry Seeds
We read the reviews and the return reasons for every product selling here.
“Didnt sprout”
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.
11 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 Good King Henry Seeds 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









