How to grow Gladioli

Gladioli

Gladioli will grow in most soil types. Most gladioli are hardy in zone 8 and up, but some may survive in zones 5, 6, and 7.

Harvesting Gladioli

In cold regions or when you would like to divide, dig corns in fall around the time of the first frost. Cut off leaves and roots and knock off large clumps of dirt and let corms dry. You may also treat for thrips if desired. Store in a cool dark place and replant in spring.

How long does Gladioli take to grow?

These estimates for how long Gladioli takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.

Days to Germination How long does it take Gladioli to germinate?: days
Average days | Min days | Max days (0)
Days to Transplant How long until I can plant out Gladioli?: + days
Average days | Min days | Max days (0)
Days to Maturity How long until Gladioli is ready for harvest / bloom?: + 61 days
Average 61 days | Min 61 days | Max 61 days (1)
Total Growing Days How long does it take to grow Gladioli?: = days

Other names for Gladioli

glad, glads, sword lily,

Misspellings: gladiouls, gladiolis

Footnotes

¹ North American Gladiolus Society