Brand Outsidepride
Type Seeds for planting
Average Germ Time 21 - 28 days after cold period
Bloom Color Yellow
Bloom Season Late spring through summer
Deer Resistant Yes
Environment Full sun
Foliage Color Dark green
Height 40 - 90 inches
Light Required Yes
Moisture Keep seeds moist until germination
Plant Spacing 15 - 18 inches
Season Perennial
Soil Type Loamy, moist to slightly dry, pH 6.1 - 7.4
Sowing Rate 1 ounce per 250 square feet
Temperature 24 to 39F for 4 - 8 weeks, then moved to 68F for germination
USDA Zones 4 - 9
Depth 1/8 - 1/4 inch

Check the listing for details. 200 Seeds Silphium Seed - Cup Plant Flower Seeds. Listed at 8.99 USD. Silphium (Silphium Perfoliatum) - This towering, flowering plant is a native of the tall grass prairie and readily establishes from Silphium seeds. It is commonly known as Cup Plant and is a perennial giant which has yellow daisy-like flowers.

$7.19
$8.99