Skip to product information
1 of 3

Black Sweet Corn Seeds – Heirloom Variety for Planting

Black Sweet Corn Seeds – Heirloom Variety for Planting

Regular price $16.99 USD
Regular price Sale price $16.99 USD
Sale Sold out
Quantity

How to Sow and Plant

Sow seeds 1–2 inches deep in rows 30–36 inches apart
Space seeds 8–12 inches apart for airflow
Grow in blocks of at least four rows for pollination
Sow after last frost when soil temperature exceeds 60°F (15°C)

Expect germination in 7–10 days

How to Grow

Provide full sun exposure
Water about 1 inch per week
Mulch to retain moisture and reduce weeds
Stake plants if needed
Remove weeds and weak shoots

Tips

Harvest when husks are dry and kernels plump
Plant in blocks for better pollination
Rotate crops to prevent soil diseases

View full details
About
Product Information
Features
life-cycle

Life Cycle

Annual

plant-characteristics

Plant Characteristics

sweet corn

growth-habit

Growth Habit

Upright

bloom-season

Bloom Season

Summer

flavour-profile

Flavour Profile

Sweet

suitable-for

Suitable for

Outdoor

About
Black Sweet Corn Seeds – Heirloom Variety for Planting
seed-type

Seed Type

Open Pollinated


Black Sweet Corn Seeds are perfect for home gardeners who want a reliable and delicious harvest. Easy to grow and maintain, they produce tall plants with sweet, plump ears suitable for multiple culinary uses.

Planting information
planting-season

Planting Season

Spring

fruit-size

Fruit Size

6–8 inches

plant-height

Plant Height

6–10 feet

light-requirement

Light Requirement

Full Sun

water-needs

Water Needs

Moderate

hardiness-zones

Hardiness Zones

8–11

container-garden

Container Garden

No

plant-spacing

Plant Spacing

8–12 inches

planting-depth

Planting Depth

1–2 inches

growing-conditions

Growing Conditions

full sun

Coverage
Seed Count
Recommended Coverage
Seed Count
100
GTN
036000191158

Frequently Asked Questions

What makes Black Sweet Corn a popular corn variety?

Black Sweet Corn is admired for its vigorous growth, striking dark-colored kernels, and dependable seasonal harvests, making it a popular choice for home vegetable gardens, raised beds, and edible landscapes.

Where can Black Sweet Corn be grown?

It grows well in garden beds, raised beds, and spacious vegetable plots with fertile, well-drained soil in a location that receives full sun.

When are Black Sweet Corn ears ready to harvest?

The ears are typically ready to harvest once they reach their mature size and the kernels are fully developed. Harvest timing may vary depending on growing conditions and the intended stage of use.

How can Black Sweet Corn be used in the kitchen?

The harvested ears are suitable for boiling, steaming, grilling, roasting, salads, soups, and a variety of homemade recipes. Mature kernels may also be used in additional culinary preparations according to personal preference.

Does harvesting at the proper stage help maintain quality?

Yes, harvesting ears at the appropriate stage of maturity helps preserve their texture, appearance, and overall quality under suitable growing conditions.

Can Black Sweet Corn be grown in home gardens?

Yes, it grows successfully in home gardens with nutrient-rich, well-drained soil, regular watering, and adequate sunlight. Providing sufficient spacing between plants helps support healthy growth and productive harvests.