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Gladiolus Flower Seeds - Black Star

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$24.99 $14.99

Estimated delivery between February 04 and February 07.

Gladiolus Flower Seeds - Black Star are a striking variety of gladiolus that features dramatic, dark-colored blooms with a deep, near-black hue. These flowers add a bold, elegant touch to any garden with their sophisticated color and tall, upright stems. The Black Star gladiolus is perfect for those looking to make a statement with dark, mysterious flowers that stand out in any floral display.

Key Benefits

  • Dramatic Dark Blooms: The Black Star gladiolus offers deep, dark blooms that range from rich purple-black to dark maroon, creating a stunning contrast in the garden.
  • Long-Lasting Flowers: Gladiolus flowers are known for their longevity, making them a great choice for those looking for an extended blooming period.
  • Attracts Pollinators: Like other gladiolus varieties, the Black Star gladiolus attracts bees and butterflies, supporting local pollinator populations in your garden.
  • Versatile Garden Addition: These flowers work well in a variety of garden settings, including flower beds, borders, and containers. They also make stunning cut flowers for floral arrangements.
  • Sophisticated Appeal: The dark color of Black Star gladiolus flowers brings a touch of elegance and drama to your garden, ideal for creating focal points and adding contrast to lighter-colored plants.

Variety Features

  • Flower Colors: Dark purple-black to maroon blooms with a striking, velvety appearance make this gladiolus stand out in the garden.
  • Flower Size: The blooms are large, typically measuring around 3–5 inches (7.5–12.5 cm) in diameter.
  • Plant Height: Gladiolus Black Star plants reach a height of 3–4 feet (90–120 cm), making them ideal for the middle or back of garden beds and borders.
  • Blooming Period: Expect these elegant flowers to bloom mid-to-late summer, providing vibrant color throughout the warm months.

Planting Instructions

Planting Season

  • Plant gladiolus corms in early spring once the soil temperature reaches around 60°F (15°C) and the danger of frost has passed.

Planting Details

  • Depth: Plant corms 4–6 inches (10–15 cm) deep to ensure sturdy growth and strong flower spikes.
  • Spacing: Space the corms 6–8 inches (15–20 cm) apart to allow for proper air circulation and room for each plant to grow.
  • Soil Requirements: Gladiolus prefer well-drained, fertile soil. Improve soil quality by adding compost or organic matter, and aim for a slightly acidic to neutral pH (6.0–7.0).
  • Sunlight: These plants thrive in full sun, requiring at least 6–8 hours of direct sunlight daily for optimal growth and flowering.

Care Instructions

Watering

  • Gladiolus plants like consistent moisture, but their roots should never sit in soggy soil. Water regularly, ensuring the soil remains evenly moist but not waterlogged.

Fertilization

  • Apply a balanced, slow-release fertilizer at the time of planting, and continue to feed every 4–6 weeks during the growing season to support vibrant flowers and healthy growth.

Staking

  • Due to their height, gladiolus plants may need staking to prevent their tall flower spikes from bending or breaking, especially in windy conditions.

Deadheading

  • Remove spent flowers to promote continued blooming and to keep the plant looking tidy. After the blooming period is over, cut back the flower spikes to the base of the plant.

Harvesting

Cut Flowers: Gladiolus flowers can be harvested when the bottom 2–3 flowers on the spike are fully open. This allows the remaining buds to open gradually, extending the life of the cut flowers in a vase.

Corm Harvesting: After the foliage has died back in the fall, dig up the corms, clean them, and store them in a dry, cool location over the winter for replanting the following season.

Storage

  • Corms: Store gladiolus corms in a cool, dry place, preferably in paper bags or mesh sacks, to protect them from moisture and mold during the off-season.

Conclusion

Gladiolus Flower Seeds - Black Star bring bold, dark beauty to your garden with their stunning, velvety blooms in shades of deep purple-black and maroon. These dramatic flowers are perfect for adding a touch of sophistication to garden beds, borders, and floral arrangements. Easy to grow and maintain, gladiolus Black Star will provide you with a striking garden display that lasts all summer long. Whether used in containers, as a border, or cut for arrangements, these flowers are sure to impress with their mysterious elegance.

Non-GMO

Dharaseeds are Non-GMO and free from genetically modified organisms.

High Germination Rate

Tested for high viability to ensure successful sprouting.

Heirloom Variety

Open-pollinated seeds preserved for quality and authenticity.

Chemical-Free

Free from synthetic pesticides, herbicides, and additives.

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