Gladiolus Costa blooming in a summer garden, showing the flower's white petals with decorative, lavender-purple markings.

Gladiolus Large Flowering Costa

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Costa's lovely blossoms are pale lavender in the center and darker at the edges where they are crimped and ruffled. The 3 to 4 foot flower stalks are stunning in gardens and bouquets. Plant a handful of corms each week to enjoy continuous color from midsummer to frost.

  • Long-Lasting Cut Flowers
  • Attracts Butterflies
  • 12 or More Flowers Per Stem

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15 corms
$13.75
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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 Large Flowering Costa

Item#:
20000232
Genus:
Gladiolus
Scientific Name:
Gladiolus
Common Name:
Gladiolus
Class:
Large Flowering
Variety:
Costa
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 5" deep
Spacing:
Space 3" apart
Height:
Grows 36-48" tall
Count:
15 corms

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