Siberian Wallflower
Common Name: Siberian
Wallflower
Scientific
Name: Cheiranthus
allionii
USDA Hardiness
Zones: 3 to 9
Approximate number
of seeds per gram (ounce) : 750
(21,000)
Sun: full
sun
Water: keep soil
moderately moist during
germination
Soil: surface
sow on well-drained soil
Temperature: 20 to 22 degrees
Celsius (69 to 72 degrees
Fahrenheit)
Spacing: 8 pounds per acre
for a meadow
Germination
Time: 2 to 4 weeks
Native to Europe,
the Siberian Wallflower is a biennial which only produces
foliage in the first year, but produces clusters of
orange flowers during the second
year.
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