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Sorghum Flower Seeds for Planting – Beautiful Ornamental Sorghum Garden Seeds

Sorghum Flower Seeds for Planting – Beautiful Ornamental Sorghum Garden Seeds

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Regular price $16.99 USD
Regular price Sale price $16.99 USD
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Ordered Aug 29
Order Ready Aug 31 – Sep 02
Delivered Sep 13 – Sep 16
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Key Features

  • Tall, warm-season sorghum with attractive flowering seed heads and grassy foliage
  • Produces airy panicles that can add texture and vertical interest to gardens
  • Excellent for borders, cottage gardens, ornamental displays, and dried arrangements
  • Thrives in warm weather with full sunlight and well-draining garden soil
  • Distinctive seed heads provide an appealing ornamental feature as plants mature

Growing Benefits

  • Adds height, movement, and architectural interest to garden spaces
  • Easy to grow from seed when planted in warm soil
  • Useful for creating natural-looking borders and seasonal garden displays
  • Attractive seed heads can be enjoyed fresh or used in dried arrangements
  • Suitable for gardeners looking for an unusual ornamental grass-like plant

Seed Specifications

  • Common Name: Sorghum, Sorghum Flower; Botanical Name: Sorghum bicolor; Plant Type: Warm-season annual grass
  • Colors: Green foliage with flowering or seed heads that may develop in shades of reddish-brown, bronze, tan, or purple depending on variety; Height: Commonly several feet tall, with ornamental types varying by cultivar
  • Sunlight: Full sun; Soil: Fertile, well-draining soil; Water: Moderate watering, with more moisture needed during establishment
  • Germination Time: Typically about one to two weeks under favorable warm conditions; Sowing Depth: About one inch deep; Spacing: Allow approximately one to two feet between plants
  • Growing Zones: Generally grown as a warm-season annual across a wide range of climates; Flowering/Maturity: Flowers and seed heads develop during the warm growing season; Uses: Ornamental borders, garden displays, dried arrangements, and seasonal landscaping

Four Growing Tips

  • Sow after the danger of frost has passed and soil has warmed.
  • Choose a sunny location with loose, well-draining soil.
  • Keep the soil lightly moist during germination and early growth.
  • Provide enough space for mature plants to develop their tall, upright form.

Seed Storage

Store unused Sorghum seeds in a cool, dry, dark location. Keep them in a sealed, moisture-resistant container away from heat and humidity. Label the container with the variety and storage date for easy reference.

Unique Facts About Seeds

  • Sorghum belongs to the grass family, Poaceae, and is closely related to other cereal grasses.
  • Sorghum bicolor is a highly adaptable species grown in many warm regions around the world.
  • Sorghum produces distinctive branched flower clusters called panicles.
  • Mature sorghum seed heads can provide attractive texture for ornamental and dried floral displays.

Growing Instructions

Planting Season: Plant during the warm season after frost has passed and the soil has warmed. Sorghum performs best in consistently warm conditions.

Sowing: Sow seeds directly into prepared garden soil. Choose a sunny location and loosen the soil before planting.

Depth: Cover seeds with approximately one inch of soil. Avoid planting too deeply, as young seedlings need suitable conditions for emergence.

Spacing: Leave roughly one to two feet between plants, adjusting spacing according to the expected mature size of the variety.

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

Soil: Use fertile, well-draining soil. Avoid areas where water remains stagnant after rainfall or irrigation.

Watering: Keep the soil lightly and evenly moist while seeds germinate. Once established, water when the soil begins to dry, providing additional moisture during prolonged hot or dry periods.

Germination: Seeds generally germinate within about one to two weeks when planted in warm soil with adequate moisture.

Transplanting: Direct sowing is generally preferred because sorghum establishes readily in its final growing location. If transplanting is necessary, move young seedlings carefully with minimal root disturbance.

Fertilizing: Prepare the soil with compost or a balanced garden fertilizer if needed. Avoid excessive nitrogen, which can encourage overly lush growth.

Care: Remove competing weeds while plants are young and provide adequate room for their upright growth. Taller plants may benefit from protection in exposed, windy locations.

Flowering and Maturity: Flowering and seed-head development occur during the warm growing season. Timing varies with climate, growing conditions, and variety. Allow seed heads to mature fully if growing them for ornamental or dried arrangements.