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Broom Sorghum Seeds for Planting – Heirloom Non-GMO Garden Seeds

Broom Sorghum Seeds for Planting – Heirloom Non-GMO Garden Seeds

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Regular price $18.89 USD
Regular price Sale price $18.89 USD
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DELIVERY ESTIMATE
Oct 22 – Oct 24 Estimated arrival
ORDER Oct 12 Order placed
ORDER READY Oct 14 – Oct 15 2–3 business days
DELIVERED Oct 22 – Oct 24 10–12 business days total
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Grow Broom Sorghum from heirloom non-GMO seeds for tall grass-like plants topped with graceful seed heads. A classic choice for rustic gardens, ornamental borders, natural displays, crafts, and gardeners interested in traditional broom-making crops.

Key Features

  • Produces tall, upright plants with distinctive branching seed heads.
  • Adds height, texture, and rustic character to garden landscapes.
  • Suitable for ornamental plantings, craft gardens, and traditional homestead gardens.
  • Thrives in warm weather with full sun and well-drained soil.
  • Mature seed heads can be dried for decorative and traditional craft uses.

Growing Benefits

  • Adds dramatic height and movement to sunny garden spaces.
  • Creates attractive seed heads for seasonal ornamental displays.
  • Provides material for traditional broom-making and craft projects.
  • Works well in rustic, cottage, and homestead-style gardens.
  • Offers an interesting warm-season crop for seed-saving enthusiasts.

Seed Specifications

  • Common Name: Broom Sorghum, Broomcorn
  • Botanical Name: Sorghum bicolor var. technicum
  • Plant Type: Warm-season annual grass
  • Foliage Color: Green, becoming golden or straw-colored as plants mature
  • Seed Head Color: Green, tan, reddish, or bronze depending on variety
  • Growth Habit: Tall, upright, and strongly branching
  • Height: Approximately 6–12 feet depending on variety and conditions
  • Sunlight: Full sun
  • Soil: Fertile, well-drained soil
  • Water: Moderate; consistent moisture during establishment
  • Germination Time: Approximately 7–14 days under favorable conditions
  • Sowing Depth: Approximately ½–1 inch
  • Spacing: Approximately 6–12 inches between plants
  • Growing Zones: Best grown as a warm-season annual; particularly suited to USDA Zones 5–11
  • Flowering/Maturity: Seed heads develop during the warm growing season and mature as plants dry
  • Uses: Ornamental gardens, craft gardens, dried arrangements, traditional broom-making, seed displays, and homestead gardens

Growing Tips

  • Sow directly outdoors after the danger of frost has passed and soil has warmed.
  • Choose a location with full sun and enough vertical space for mature plants.
  • Keep soil evenly moist while seeds germinate and seedlings establish.
  • Harvest mature seed heads after they develop and begin to dry for crafts or decoration.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.

Important Growing Note

Broom sorghum is grown primarily for its ornamental seed heads and traditional craft uses. Mature height and seed-head color can vary by variety and growing conditions. Because plants can become quite tall, select a location where their mature size will not interfere with nearby plants or structures.

Unique Facts About Seeds

  • Broom sorghum is also commonly called broomcorn because its mature seed heads have traditionally been used to make brooms.
  • It belongs to the grass family, Poaceae, and is closely related to other sorghum crops.
  • The branched seed heads create an attractive architectural form as they mature and dry.
  • Dried stems and seed heads can add rustic texture to seasonal decorations and craft projects.

Growing Instructions

Planting Season: Sow outdoors in late spring after frost danger has passed and the soil has warmed. Broom sorghum needs warm conditions for reliable establishment.

Sowing: Prepare loose, well-drained soil and sow seeds directly into the garden. Cover lightly and keep the seed bed evenly moist.

Depth: Plant seeds approximately ½–1 inch deep.

Spacing: Thin seedlings to approximately 6–12 inches apart. Allow additional space between rows for tall, branching growth.

Sunlight: Provide full sun for vigorous growth and well-developed seed heads.

Soil: Use fertile, well-drained soil. Broom sorghum can tolerate a range of soil types but performs best where roots have adequate drainage.

Watering: Keep soil consistently moist during germination and early growth. Once established, water according to rainfall and local growing conditions.

Germination: Seeds commonly germinate within approximately 7–14 days under warm, favorable conditions. Cooler soil can delay emergence.

Transplanting: Direct sowing is recommended. If seedlings are started indoors, transplant them while young and handle the roots carefully.

Fertilizing: Incorporate compost or a balanced fertilizer before planting if soil fertility is low. Avoid excessive nitrogen if strong, manageable growth is preferred.

Care: Remove weeds around young plants and provide sufficient spacing for airflow. Tall plants may require support in exposed or windy locations.

Flowering/Maturity: Broom sorghum develops large, branched seed heads during the warm growing season. Allow heads to mature and dry before harvesting for traditional craft purposes.

Harvesting: Cut mature seed heads when they have developed fully and are beginning to dry. Hang or place harvested material in a dry, well-ventilated location before using it for crafts or decoration.