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Yatsufusa (Japanese Togarashi) Pepper Seeds

Scientific name Capsicum annuum L.

About this variety

Yatsufusa is a Japanese hot pepper documented by the New Mexico State University Chile Pepper Institute. NMSU describes 2- to 3-inch fruit borne in upright clusters of five to six on multibranched plants about 18 to 24 inches tall. The fruit can be harvested green or allowed to mature red.Variety identityYatsufusa is a Japanese hot pepper documented by...

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Pickup available at Bertie County Seeds

Usually ready in 2-4 days

At a glance

The facts most gardeners need first

View the full variety record
25 minimum seeds per packet
  • Germination7–14 Days days · 75–90 °F
  • SunFull sun
  • Spacingspace 18 in · rows 24 in
  • Plant habitAnnual
  • Best useStir-fries, curries, soups, drying, shichimi togarashi, hot sauces, and seed saving
  • Before sowingStart in a clean, warm, evenly moist seed-starting mix and provide strong light immediately after emergence
Secure checkout Details
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Triple-tested seed qualityRegular quality and germination checks support every packet.

We regularly test seed quality and germination as lots move through storage and packing. We stand behind the seed we send and want customers to contact us when a packet does not perform as reasonably expected.

1-year seed warrantyCoverage begins on the date of purchase.

When properly stored, planted, and cared for, we guarantee reasonable germination and true-to-type growth for one year from the date of purchase. Conditions outside our control—including extreme weather, pests, unsuitable storage, and gardener error—are excluded. Contact us when something is not right so we can review the situation and work toward a replacement, refund, or another fair resolution.

Non-GMO / BE seed policyWe do not buy or sell genetically engineered or bioengineered seed.

Every seed variety we sell is non-GMO.

USDA’s National Bioengineered Food Disclosure Standard defines bioengineered foods as containing detectable genetic material modified through in vitro recombinant DNA methods in ways not achievable through conventional breeding or found in nature.

  • Hybrid means parent lines were conventionally crossed; hybrid does not mean GMO.
  • Heirloom and open-pollinated describe how a variety is maintained and reproduced.
  • Organic certification is separate and is shown only when verified for the individual product.
Packed in Colerain, North CarolinaPrepared in our seed room for gardens across the country.

Seeds are packed and shipped from Colerain, North Carolina. Our packets use forestry-certified paper, and we use recyclable paper mailers where appropriate. AONSK is also a 1% for the Planet partner while continuing to reduce waste in packing and fulfillment.

Seed-starting profileDifficulty, preparation, reliability, and timing Open

Seed success profile

Gardener experience Some experience is helpful
Germination difficulty Moderate or temperature-sensitive
Preparation before sowing
Start in a clean, warm, evenly moist seed-starting mix and provide strong light immediately after emergence
Germination speed
7–14 Days
Growing complexity
Warm-season crop requiring early seed starting in many regions, warmth, and attention to fruit load
Patience and timing
80-89 Days
Is this seed a good match for your experience?
Expected germination
7–14 Days
Germination temperature
75–90 °F
Stratification
Not normally required by the current record
Scarification
Not normally required by the current record
Pre-soaking
Not normally required by the current record
Light during germination
Cover to the recorded depth; provide strong light immediately after emergence
Germination pattern
Reliability depends strongly on correct preparation, temperature, moisture, and patience through the full emergence window
Transplant sensitivity
Transplant after slow hardening; cold conditions can stall growth
Starting method
Cataloged for indoor starting or transplanting; follow the hardening-off guidance.
Best chance of success
For Yatsufusa (Japanese Togarashi) Pepper Seeds, control temperature and moisture at sowing, label the start date, and compare emergence with the complete recorded germination window before reseeding.
Planning window

Plan around 7–14 Daysat75–90 °F. Keep moisture, light, and preparation aligned with the sowing instructions below.

Slow germination is not automatically failed germination.

Maintain the listed temperature, moisture, light, and treatment conditions for the full expected window. Some seed lots emerge gradually rather than all at once.

1 Beginner-friendly 2 One extra step 3 Some experience helpful 4 Patient growers 5 Advanced propagation

Seed age, storage, sowing depth, moisture, temperature, light, local conditions, and aftercare can affect results. Last reviewed July 2026.

Garden tools

Need a plan for your space?

Open the garden-fit planner or soil calculator only when you need them.

Open garden tools Uses this product’s recorded growing information. Local weather and garden conditions may vary.

About this variety

What to expect from Yatsufusa (Japanese Togarashi) Pepper Seeds

Japanese hot pepper with upright clusters of 2- to 3-inch fruit that mature from green to red.

Read the complete product descriptionTraits, flavor, garden use, variety notes, and the full catalog record

Yatsufusa is a Japanese hot pepper documented by the New Mexico State University Chile Pepper Institute. NMSU describes 2- to 3-inch fruit borne in upright clusters of five to six on multibranched plants about 18 to 24 inches tall. The fruit can be harvested green or allowed to mature red.

Variety identity

Yatsufusa is a Japanese hot pepper documented by the New Mexico State University Chile Pepper Institute. NMSU describes 2- to 3-inch fruit borne in upright clusters of five to six on multibranched plants about 18 to 24 inches tall. The fruit can be harvested green or allowed to mature red.

Starting and growing

Start seed indoors about 8 weeks before the expected transplant date. Sow 1/4 inch deep in a sterile, well-drained seed-starting mix and keep the seed zone warm, about 80 to 90°F, until emergence. Under favorable conditions, pepper seed commonly emerges in about 7 to 14 days. Move seedlings under strong light as soon as they emerge. Harden plants gradually, then transplant after frost danger has passed and outdoor conditions are reliably warm. Grow in full sun in fertile, well-drained soil, with soil pH near 6.0 to 6.5. Space plants about 18 inches apart with about 24 inches between rows. Water deeply and consistently, but avoid keeping the root zone saturated. NMSU describes multibranched plants about 18 to 24 inches tall with upright fruit clusters. A wide maturity range is not forced into the restricted maturity field because Cornell and NMSU publish different timing references.

Harvest and use

Harvest green fruit for an earlier, milder stage or let pods mature red. NMSU specifically documents Yatsufusa for stir-fries, curries, soups, drying, hot sauces, and shichimi togarashi. Mature dried pods can be ground for spice use.

Saving seed

Choose healthy, true-to-type plants and save seed from several plants rather than a single plant. Capsicum annuum is self-compatible, but insects can move pollen between pepper varieties. When varietal purity matters, use substantial isolation or pollinator-exclusion methods rather than ordinary garden spacing alone. Allow selected fruit to reach full mature color on the plant. Remove mature seed, discard damaged or poorly developed seed, and dry it promptly in a thin layer with good airflow away from direct sunlight and high heat. Label the cultivar, year, and lot, then store fully dry seed in a cool, dark, dry place. Wear gloves when processing hot peppers and avoid touching eyes or other sensitive skin. Select plants that retain clustered upright 2- to 3-inch fruit and the expected green-to-red color progression.

Additional variety overview

Yatsufusa is a Japanese hot pepper documented by the New Mexico State University Chile Pepper Institute. NMSU describes 2- to 3-inch fruit borne in upright clusters of five to six on multibranched plants about 18 to 24 inches tall. The fruit can be harvested green or allowed to mature red. The NMSU Chile Pepper Institute identifies Yatsufusa as a hot specialty pepper originating in Japan and notes that it is also known as Chile Japones. Cornell independently records it as a Japanese hot pepper with clustered, upright fruit. Published maturity figures differ between the two institutions, so the structured maturity bucket is left blank.
View all growing and care factsBotanical identity, timing, climate, soil, spacing, mature size, and crop-specific details

Plant identity

Minimum seed count 25 seeds
Seed product profile Pepper
Scientific name Capsicum annuum L.
Common name Yatsufusa Pepper
Cultivar or variety Yatsufusa
Also known as Pepper, Pepper Seeds - Hot - Yatsufusa (Japanese Togarashi)
Color Red
Life cycle Annual
Botanical family Solanaceae
Heritage qualifiers Heirloom
Native to the United States Domesticated Plant
Domestication note Mesoamerica (Mexico–Central America)

Seed success and gardener experience

Gardener experience Some experience is helpfulLevel 3 of 5
Germination difficulty Moderate or temperature-sensitiveLevel 3 of 5
Preparation before sowing Start in a clean, warm, evenly moist seed-starting mix and provide strong light immediately after emergence
Stratification Not normally required by the current record
Scarification Not normally required by the current record
Pre-soaking Not normally required by the current record
Light during germination Cover to the recorded depth; provide strong light immediately after emergence
Germination pattern Reliability depends strongly on correct preparation, temperature, moisture, and patience through the full emergence window
Growing complexity Warm-season crop requiring early seed starting in many regions, warmth, and attention to fruit load
Transplant sensitivity Transplant after slow hardening; cold conditions can stall growth
First harvest or bloom 80-89 Days
Best chance of success For Yatsufusa (Japanese Togarashi) Pepper Seeds, control temperature and moisture at sowing, label the start date, and compare emergence with the complete recorded germination window before reseeding.

Timing and climate

Germination 7–14 Days
Germination temperature 75–90 °F
Planting season Spring
Bloom season Summer
Frost tolerance Tender
Sunlight Full sun
Water needs Moderate

Site, soil, and space

Soil type Loamy
Preferred soil pH 6.0–6.5
Seed depth 1/4 in
Plant spacing 18 in
Row spacing 24 in
Suitable growing locations In-ground bed, Raised bed, Greenhouse, High Tunnel, Containers, Community garden, Hydroponic, Indoor growing

Crop-specific details

Heat category Hot
Fruit size About 2-3 in long
Flavor profile Hot chile profile; NMSU compares its flavor to cayenne or Thai peppers.
Garden toolsOpen the garden-fit planner, planting-window questions, or soil calculator only when useful

Uses this product’s recorded growing information. Local weather, soil, and garden conditions may vary.

Garden-fit planning for this variety

Will Yatsufusa (Japanese Togarashi) Pepper Seeds fit your garden?

Check warmth, season length, growing space, harvest stage, and intended kitchen use.

Questions for this pepper seed
Seed-starting fit and patience
Recorded product profileSome experience is helpfulModerate or temperature-sensitiveRead why
Soil test, pH, drainage, and amendment calculator Have a laboratory soil report? Enter pH, nutrients, texture, bed size, and site observations here. Open soil tools
Recorded soil typeLoamy
Recorded pH range6.0–6.5
Water needsModerate
LightFull sun

Soil Readiness

for Pepper Plants (Capsicum spp.)

Where to get a soil test

Best option: your state’s Cooperative Extension soil testing lab.

Tip: Arid/alkaline regions (e.g., AZ, NM, UT, parts of CA) often use Olsen (bicarbonate) for phosphorus.
Adjusts P (ppm) target & interpretation.
Target 6.2–6.8
Ideal 4–8%
Target 40–60 ppm (Mehlich-3)
Target 150–200 ppm
Ok ≥ 1000 ppm
Ok ≥ 120 ppm
For pH adjustment size
For “shopping list” amounts
Interprets P by extractant; assumes ppm. Results are approximate.
Enter at least one value above, then Calculate.

Full growing record

Open only the section you need

How to start Yatsufusa (Japanese Togarashi) Pepper Seeds from seedPreparation, timing, depth, germination, transplanting, spacing, and early care

Recorded germination plan

Expected germination
7–14 Days
Germination temperature
75–90 °F

Complete sowing and planting guidance

Start seed indoors about 8 weeks before the expected transplant date. Sow 1/4 inch deep in a sterile, well-drained seed-starting mix and keep the seed zone warm, about 80 to 90°F, until emergence. Under favorable conditions, pepper seed commonly emerges in about 7 to 14 days. Move seedlings under strong light as soon as they emerge. Harden plants gradually, then transplant after frost danger has passed and outdoor conditions are reliably warm. Grow in full sun in fertile, well-drained soil, with soil pH near 6.0 to 6.5. Space plants about 18 inches apart with about 24 inches between rows. Water deeply and consistently, but avoid keeping the root zone saturated. NMSU describes multibranched plants about 18 to 24 inches tall with upright fruit clusters. A wide maturity range is not forced into the restricted maturity field because Cornell and NMSU publish different timing references.
How to grow this specific varietyLight, water, fertility, support, spacing, airflow, crop behavior, and season-long care

Variety-specific growing notes

Start seed indoors about 8 weeks before the expected transplant date. Sow 1/4 inch deep in a sterile, well-drained seed-starting mix and keep the seed zone warm, about 80 to 90°F, until emergence. Under favorable conditions, pepper seed commonly emerges in about 7 to 14 days. Move seedlings under strong light as soon as they emerge. Harden plants gradually, then transplant after frost danger has passed and outdoor conditions are reliably warm. Grow in full sun in fertile, well-drained soil, with soil pH near 6.0 to 6.5. Space plants about 18 inches apart with about 24 inches between rows. Water deeply and consistently, but avoid keeping the root zone saturated. NMSU describes multibranched plants about 18 to 24 inches tall with upright fruit clusters. A wide maturity range is not forced into the restricted maturity field because Cornell and NMSU publish different timing references.

Complete growing guide

Start seed indoors about 8 weeks before the expected transplant date. Sow 1/4 inch deep in a sterile, well-drained seed-starting mix and keep the seed zone warm, about 80 to 90°F, until emergence. Under favorable conditions, pepper seed commonly emerges in about 7 to 14 days. Move seedlings under strong light as soon as they emerge. Harden plants gradually, then transplant after frost danger has passed and outdoor conditions are reliably warm. Grow in full sun in fertile, well-drained soil, with soil pH near 6.0 to 6.5. Space plants about 18 inches apart with about 24 inches between rows. Water deeply and consistently, but avoid keeping the root zone saturated. NMSU describes multibranched plants about 18 to 24 inches tall with upright fruit clusters. A wide maturity range is not forced into the restricted maturity field because Cornell and NMSU publish different timing references.

Practical field and garden tips

1. Expect upright clusters of about five to six fruit.

2. Harvest green for an earlier stage or red at full maturity.

3. Use NMSU's 18-to-24-inch plant description as a size reference.

4. Do not force a single maturity bucket because institutional timing differs.

5. Dry fully mature red pods for spice use.
Harvest, storage, uses, and benefitsWhen and how to harvest, ways to use the crop, storage, culinary value, habitat value, and garden roles

Harvest and use notes

Harvest green fruit for an earlier, milder stage or let pods mature red. NMSU specifically documents Yatsufusa for stir-fries, curries, soups, drying, hot sauces, and shichimi togarashi. Mature dried pods can be ground for spice use.

Choose healthy, true-to-type plants and save seed from several plants rather than a single plant. Capsicum annuum is self-compatible, but insects can move pollen between pepper varieties. When varietal purity matters, use substantial isolation or pollinator-exclusion methods rather than ordinary garden spacing alone. Allow selected fruit to reach full mature color on the plant. Remove mature seed, discard damaged or poorly developed seed, and dry it promptly in a thin layer with good airflow away from direct sunlight and high heat. Label the cultivar, year, and lot, then store fully dry seed in a cool, dark, dry place. Wear gloves when processing hot peppers and avoid touching eyes or other sensitive skin. Select plants that retain clustered upright 2- to 3-inch fruit and the expected green-to-red color progression.

Uses and benefits

Harvest green fruit for an earlier, milder stage or let pods mature red. NMSU specifically documents Yatsufusa for stir-fries, curries, soups, drying, hot sauces, and shichimi togarashi. Mature dried pods can be ground for spice use.
Seed saving and carrying the variety forwardPollination, isolation, selection, harvest, cleaning, drying, and storage
Choose healthy, true-to-type plants and save seed from several plants rather than a single plant. Capsicum annuum is self-compatible, but insects can move pollen between pepper varieties. When varietal purity matters, use substantial isolation or pollinator-exclusion methods rather than ordinary garden spacing alone. Allow selected fruit to reach full mature color on the plant. Remove mature seed, discard damaged or poorly developed seed, and dry it promptly in a thin layer with good airflow away from direct sunlight and high heat. Label the cultivar, year, and lot, then store fully dry seed in a cool, dark, dry place. Wear gloves when processing hot peppers and avoid touching eyes or other sensitive skin. Select plants that retain clustered upright 2- to 3-inch fruit and the expected green-to-red color progression.
Problems and answersPests, diseases, troubleshooting, practical response, and product-specific questions

Variety troubleshooting summary

Watch for aphids, flea beetles, whiteflies, thrips, mites, caterpillars, and pepper weevils where they occur. Disease and disorder concerns include damping-off, bacterial leaf spot, anthracnose, Phytophthora root or crown rot, mosaic viruses, blossom-end rot, sunscald, and flower drop. Use clean containers and tools, rotate away from other nightshades when practical, provide airflow, avoid prolonged leaf wetness, and keep soil moisture steady. Diagnose the cause before treating. A resistance claim for one named pathogen or virus does not imply broad disease resistance.

Q: How large are Yatsufusa peppers?
A: NMSU describes fruit about 2 to 3 inches long.

Q: What color are the ripe fruit?
A: They are harvested green or mature to red.

Q: How many days does Yatsufusa take?
A: Institutional references differ. Cornell lists 60 days, while NMSU lists about 70 to 80 days.

Q: What is Yatsufusa used for?
A: NMSU documents uses including stir-fries, curries, soups, dried spice, hot sauces, and shichimi togarashi.

Complete pest and problem guide

Watch for aphids, flea beetles, whiteflies, thrips, mites, caterpillars, and pepper weevils where they occur. Disease and disorder concerns include damping-off, bacterial leaf spot, anthracnose, Phytophthora root or crown rot, mosaic viruses, blossom-end rot, sunscald, and flower drop. Use clean containers and tools, rotate away from other nightshades when practical, provide airflow, avoid prolonged leaf wetness, and keep soil moisture steady. Diagnose the cause before treating. A resistance claim for one named pathogen or virus does not imply broad disease resistance.

Questions gardeners ask

Q: How large are Yatsufusa peppers?
A: NMSU describes fruit about 2 to 3 inches long.

Q: What color are the ripe fruit?
A: They are harvested green or mature to red.

Q: How many days does Yatsufusa take?
A: Institutional references differ. Cornell lists 60 days, while NMSU lists about 70 to 80 days.

Q: What is Yatsufusa used for?
A: NMSU documents uses including stir-fries, curries, soups, dried spice, hot sauces, and shichimi togarashi.
History, provenance, and cultural contextWhat is documented, what is reported, what remains uncertain, and how the variety reached gardeners

Scientific name: Capsicum annuum L.

Common name: Yatsufusa Pepper

Cultivar or variety: Yatsufusa

Provenance summary

The NMSU Chile Pepper Institute identifies Yatsufusa as a hot specialty pepper originating in Japan and notes that it is also known as Chile Japones. Cornell independently records it as a Japanese hot pepper with clustered, upright fruit. Published maturity figures differ between the two institutions, so the structured maturity bucket is left blank.

Plant and variety history

The NMSU Chile Pepper Institute identifies Yatsufusa as a hot specialty pepper originating in Japan and notes that it is also known as Chile Japones. Cornell independently records it as a Japanese hot pepper with clustered, upright fruit. Published maturity figures differ between the two institutions, so the structured maturity bucket is left blank.

Source and record notes

https://chilepepperinstitute.ecwid.com/Yatsufusa-p616771511
https://vegvariety.cce.cornell.edu/main/detail.php?variety_id=4791
https://plants.ces.ncsu.edu/plants/capsicum-annuum/
https://extension.umn.edu/vegetables/growing-peppers
https://extension.usu.edu/yardandgarden/research/peppers-in-the-garden
https://extension.uga.edu/publications/detail.html?number=B1486
https://seedalliance.org/publications/sweet-pepper-breeding-and-seed-saving-guide/
https://ipm.ucanr.edu/home-and-landscape/cultural-tips-for-growing-peppers/

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Customer experience

Reviews for Yatsufusa (Japanese Togarashi) Pepper Seeds

Customer Reviews

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Anonymous (United States)

took a little while to get the seeds in the mail but they all sprouted just fine. thanks