Gladiolus Black Star

Gladiolus Black Star brings bold, dramatic flair to any garden or container with its striking deep wine-red blooms edged with subtle black accents. Each tall spike rises above a fan of deep green, sword-shaped leaves, creating a captivating contrast that commands attention. Flowers open from the bottom up, offering a long-lasting display of rich, mahogany-red blossoms that can shine for up to two weeks. Perfect for garden beds or fresh-cut arrangements, Gladiolus Black Star adds elegance, intensity, and a touch of cinematic drama to your summer garden.

  • Attracts Hummingbird and Butterflies
  • Long Lasting Cut Flower
  • Deep Intense Color
15 corms
$16.50
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  • 2 - 5 bags Save 5%
  • 6 - 9 bags Save 7.5%
  • 10+ bags Save 10%
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Ships in Spring For more details visit our Shipping Page.
Ships in Spring For more details visit our Shipping Page.

Gladiolus Black Star

Item#:
20001292
Genus:
Gladiolus
Scientific Name:
Gladiolus
Common Name:
Gladiolus
Class:
Large Flowering
Variety:
Black Star
Plant Type:
Corm
Origin:
Holland
Light:
Sun
Size/Grade:
12/14cm
Hardiness Zones:
8 through 11 Find Your Zone
Suitable Zones:
3 through 11
Ships:
Spring
When to Plant:
Spring
Bloom Time:
Summer
Planting Depth:
Plant 6" deep
Spacing:
Space 3-4" apart
Height:
Grows 36-48" tall
Count:
15 corms
Plant Features:
Big Blooms
Plant Features:
Container Friendly
Plant Features:
Great for Cut Flowers
Plant Features:
Attracts Butterflies