Japanese Hulless Corn Seeds

Name: Japanese Hulless Corn Seeds
Brand: Alliance of Native Seedkeepers
SKU: CN40
Price: 2.0 USD
Availability: InStock

Scientific name Zea mays var. everta

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Alliance Of Native Seedkeepers | SKU: CN40

Seed packet & garden essentials

What to know before you plant

View complete growing & care facts

20 minimum seeds per packet

Maturity80-89 Days · 80-89 Days
Growth habitUpright/Erect · Annual · 61–72 in tall
Best useblock planting, dependable pollination, dry or fresh harvest, and seed saving
Flavor & character‘Japanese Hulless’ produces small, pearly-white kernels that pop into light, tender puffs with almost no hulls,just crisp, clean flavor and satisfying texture.
Germination7–10 Days days · 70–85 °F
Seed preparationUse clean seed-starting conditions, the listed sowing depth and temperature, and steady moisture without saturation
SunFull sun
Support & spacingNo-Support · space 12 in · rows 30 in
Container fitBest in the ground or a large field-style bed; standard containers do not provide enough population or root room for reliable pollination
Water needsModerate
SoilLoamy · pH 6.0–6.5
Planting seasonLate Spring · blooms Summer · Tender

$2⁰⁰ USD

Pickup available at Bertie County Seeds

Usually ready in 2-4 days

Secure checkout Details

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.

Read how we define heirloom, hybrid, and GMO/BE seed · USDA BE Standard

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 success profile

Rules-based · no AI

Gardener experience Beginner-friendly

Germination difficulty Straightforward

Preparation before sowing: Use clean seed-starting conditions, the listed sowing depth and temperature, and steady moisture without saturation
Germination speed: Typical — usually 7–21 days
Growing complexity: Population crop requiring block planting, wind pollination, steady moisture, and isolation when saving seed
Patience and timing: 80-89 Days

Is this seed a good match for your experience?

Expected germination: 7–10 Days
Germination temperature: 70–85 °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: Usually reliable when seed is stored well and temperature, depth, moisture, and preparation match the recorded requirements
Transplant sensitivity: Use the crop-specific starting method and minimize unnecessary root disturbance
Starting method: Cataloged as suitable for direct sowing; follow the product-specific timing and depth.
Best chance of success: For Japanese Hulless Corn Seeds, control temperature and moisture at sowing, label the start date, and compare emergence with the complete recorded germination window before reseeding.

What to expect

Preparation: Use clean seed-starting conditions, the listed sowing depth and temperature, and steady moisture without saturation. Germination light: Cover to the recorded depth; provide strong light immediately after emergence. Expected emergence: 7-10 Days. Temperature: 70-85 °F.

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

This deterministic profile uses recorded product facts; it is not Artificial Intelligence and is not a guarantee. Seed age, storage, sowing depth, moisture, temperature, light, local conditions, and aftercare can all affect results. Last reviewed July 2026.

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Compare timing, germination preparation, sunlight, soil, water, space, support, intended use, and your preferred level of seed-starting complexity.

Open the detailed garden-fit planner Deterministic rules · no Artificial Intelligence · no live weather service

Complete product description

Japanese Hulless Corn Seeds

Description

The popcorn that defines purity and crunch. ‘Japanese Hulless’ produces small, pearly-white kernels that pop into light, tender puffs with almost no hulls—just crisp, clean flavor and satisfying texture. Each batch bursts evenly, yielding popcorn that’s delicate, aromatic, and easy to enjoy without the tough outer coating found in most modern types.

Compact plants reach about 4 feet tall and bear 4–6 inch ears that dry uniformly on the stalk. Once cured, the kernels pop beautifully, storing well for months without losing quality.

Introduced to North America in the 1800s from Japanese seed lines, this beloved heirloom became a household favorite for its digestibility, reliability, and old-fashioned flavor. A timeless variety for popcorn purists who value simplicity and taste above all else.

Minimum Seed Count: 20 seeds

Every recorded growing detail

Complete growing & care facts

Continue to the garden-fit planner

Plant identity

Minimum seed count 20 seeds

Seed product profile Corn

Scientific name Zea mays var. everta

Also known as Corn, Maize, Corn Seeds - Popcorn - Japanese Hulless

Life cycle Annual

Botanical family Poaceae

Reproductive type Open-Pollinated (OP)

Heritage qualifiers Non-GMO

Native to the United States Domesticated Plant

Domestication note Mesoamerica (Mexico–Central America)

Seed success and gardener experience

Gardener experience Beginner-friendlyLevel 2 of 5

Germination difficulty StraightforwardLevel 2 of 5

Preparation before sowing Use clean seed-starting conditions, the listed sowing depth and temperature, and steady moisture without saturation

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 Usually reliable when seed is stored well and temperature, depth, moisture, and preparation match the recorded requirements

Growing complexity Population crop requiring block planting, wind pollination, steady moisture, and isolation when saving seed

Transplant sensitivity Use the crop-specific starting method and minimize unnecessary root disturbance

First harvest or bloom 80-89 Days

Best chance of success For Japanese Hulless Corn 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

Days to maturity 80-89 Days

Germination 7–10 Days

Germination temperature 70–85 °F

Planting season Late 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 in

Plant spacing 12 in

Row spacing 30 in

Mature height 61–72 in

Growth habit Upright/Erect

Support needed No-Support

Suitable growing locations In-ground bed, Raised bed, High Tunnel, Community garden, Greenhouse, Containers

Crop-specific details

Flavor profile ‘Japanese Hulless’ produces small, pearly-white kernels that pop into light, tender puffs with almost no hulls,just crisp, clean flavor and satisfying texture.

Garden-fit planning for this variety

Will Japanese Hulless Corn Seeds fit your garden?

Check block size, wind pollination, isolation, season length, and intended food or seed use.

Rules-based · no AI

US ZIP code optional Used for a broad seasonal estimate. It is not live weather. When are you planting? Growing space Direct sunlight Soil or growing mix Root-zone drainage Watering rhythm Seed-starting experience

Questions for this corn seedPlanting size Isolation from other corn? Primary use

Seed-starting fit and patience Special preparation How long are you willing to wait for germination? Starting preference

Recorded product profileBeginner-friendlyStraightforwardRead 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

Lab pH Organic matter (%) Soil texture Lab phosphorus rating Lab potassium rating

This tool interprets values you enter; it does not replace laboratory or Cooperative Extension amendment rates. Soil test methods and nutrient recommendations vary by region.

The full variety record

Sowing, care, harvest, troubleshooting, and history

How to start Japanese Hulless Corn Seeds from seedPreparation, timing, depth, germination, transplanting, spacing, and early care

Variety-specific germination notes

Complete sowing and planting guidance

How to sow and plant Corn: plant in prepared, well-drained soil after the recommended seasonal window for your area. Keep the seedbed evenly moist during germination, thin seedlings to the listed spacing, and mulch established plants to conserve soil moisture.

How to grow this specific varietyLight, water, fertility, support, spacing, airflow, crop behavior, and season-long care

Complete growing guide

How to grow Corn: choose a site with the listed sunlight and soil requirements. Water consistently, avoid overcrowding, and monitor plants for pests, disease, and nutrient stress. Harvest at the proper stage for best flavor and seed quality.

Practical field and garden tipsExtra techniques, timing adjustments, and observations that improve success

Additional tips for Corn: succession plant when appropriate, label varieties clearly, and keep good garden notes on germination, vigor, flavor, and harvest timing so you can compare varieties season to season.

Harvest, storage, uses, and benefitsWhen and how to harvest, ways to use the crop, storage, culinary value, habitat value, and garden roles

Uses and benefits

Uses and benefits of Corn: grow for home gardens, seedkeeping, fresh harvests, culinary use, and biodiversity in the garden. Exact use depends on the variety and harvest stage.

Seed saving and carrying the variety forwardPollination, isolation, selection, harvest, cleaning, drying, and storage

Seed saving for Corn: select healthy, true-to-type plants, allow seed to mature fully before harvest, dry seed thoroughly, and store in a cool, dry, labeled container. Isolate varieties as needed to prevent unwanted crossing.

Common pests, diseases, and growing problemsIdentification, prevention, crop-safe response, and when intervention is justified

Complete pest and problem guide

Common pests and problems for Corn: monitor for chewing insects, sap-sucking insects, fungal leaf spots, damping off, poor germination from cold or dry soil, and stress from inconsistent watering. Use crop rotation, spacing, mulch, and good airflow to reduce pressure.

Questions gardeners ask about this seedProduct-specific answers for sowing, care, harvest, use, and seed saving

Frequently Asked Questions — Corn

Q: When should I plant Corn?
A: Follow the planting season listed on this product page and adjust for your local frost dates.

Q: How deep should I sow the seeds?
A: Use the seed depth listed in the growing facts.

Q: Can I save seed from this variety?
A: Open-pollinated varieties can generally be saved when properly isolated and selected; hybrids may not grow true to type.

History, provenance, and cultural contextWhat is documented, what is reported, what remains uncertain, and how the variety reached gardeners

Scientific name: Zea mays var. everta

Plant and variety history

Corn Seeds - Popcorn - Japanese Hulless belongs to the cultivated maize tradition, a crop first domesticated from teosinte in Mesoamerica and later carried, selected, and adapted by Indigenous farmers across the Americas. Dent and flour corns were shaped for food, storage, ceremonial use, and regional resilience. This variety fits within that long seedkeeping history, where kernel color, ear form, maturity, and field performance were preserved through careful selection over generations.

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Japanese Hulless Corn Seeds

What to know before you plant

Seed success profile

Check this seed against your real growing conditions