Skip to product information
Gladiolus Costa blooming in a summer garden, showing the flower's white petals with decorative, lavender-purple markings.
The cool and elegant flowers of gladiolus Costa, showing this variety's white petals and lavender-blue markings.
Gladiolus Costa showing pure white florets with purple markings that gradually age to lavender-blue.
Close up on gladiolus Costa, showing this variety's lavender-blue flowers with heavily ruffled petals.
Gladiolus Large Flowering Costa
Gladiolus Costa blooming in a summer garden, showing the flower's white petals with decorative, lavender-purple markings.
The cool and elegant flowers of gladiolus Costa, showing this variety's white petals and lavender-blue markings.
Gladiolus Costa showing pure white florets with purple markings that gradually age to lavender-blue.
Close up on gladiolus Costa, showing this variety's lavender-blue flowers with heavily ruffled petals.
Gladiolus Large Flowering Costa
Out of Stock

Gladiolus Large Flowering Costa

15 corms

$13.75 0% off
buy more, save more
Quantity 3-5 bags 6-9 bags 10+ bags
Savings 5% $13.07/bag 7.5% $12.72/bag 10% $12.38/bag
Bags:
Sign up to be notified
gift box

Add your email and we’ll let you know when it’s back in stock!

mingcute

100% Guaranteed. Learn more

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

This product is unavailable for this shipping season

This plant is suitable for zones 3 - 11.

Explore the Collection

Dahlia Dinnerplate Fleurel
Dahlia Dinnerplate Fleurel

2 tubers

$17.00
Daylily Tequila and Lime
Daylily Tequila and Lime

1 bare root

$13.25
You May Also Like