Family: Alliaceae
Genus: Allium (AL-ee-um) (Info)
Species: sativum (sa-TEE-vum) (Info)
Cultivar: Broadleaf Czech
Additional cultivar information: (aka Broad Leaf Czech, Sirokolistnyj)
» View all varieties of Onions and Garlic  One vendor has this plant for sale.
One member has or wants this plant for trade. Category:
Bulbs
Vegetables
Height:
12-18 in. (30-45 cm)
Spacing:
6-9 in. (15-22 cm)
Hardiness:
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
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)
Sun Exposure:
Full Sun
Danger:
N/A
Bloom Color:
Inconspicuous/none
Bloom Time:
N/A
Foliage:
Evergreen
Other details:
Average Water Needs; Water regularly; do not overwater
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information:
Unknown - Tell us
Propagation Methods:
By dividing rhizomes, tubers, corms or bulbs (including offsets)
By dividing the bulb's scales
Seed Collecting:
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
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