Gladiola 'Boone'

Gladiolus

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Gladiolus (GLAD-ee-oh-lus)
Synonym
Gladiolus dalenii
Sun Exposure
Full Sun
Foliage
Herbaceous
Smooth
Height
24-36 in. (60-90 cm)
Spacing
6-9 in. (15-22 cm)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Pale Yellow
Bright Yellow
Bloom Time
Mid Summer
Other Details
Category
Bulbs
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Flowers are good for cutting
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Beverly, Massachusetts

Marysville, Michigan

Saint Louis, Missouri

Brooklyn, New York

Boone, North Carolina

Canby, Oregon

Parkesburg, Pennsylvania

Houston, Texas

show all

Featured Videos

Gardener's Notes:

3
positives
0
neutral
0
negative
Sort By:
Sort By:
F
NYC, NY (Zone 7a) | August 2016 | positive

Wanted to add that this Gladiolus is also hardy in zones 7b, 7a, 6b, 6a as well as the ones noted. You'll get the best flower colors in ...Read More

T
Beverly, MA | May 2012 | positive

In 2007 I ordered three (3) 'Boone' glads from Old House Gardens. Hardiness was listed as zones 6(5?). This wild gladiola gave me only ...Read More

N
Grand Marais, MI | March 2010 | positive

This beautiful flower is popular in our garden even with visitors who think they don't like glads. Its relatively small size and wildflo...Read More

Featured
Lemon Butterfly
(Papilio demoleus)
Western Osprey
(Pandion haliaetus)
Featured
Lemon Butterfly
(Papilio demoleus)
Western Osprey
(Pandion haliaetus)