Helianthus giganteus, PA Ecotype
Giant Sunflower, PA Ecotype
Clump-forming species; provides food for birds.
General Product Information:
Item Number: HELGIG01
Species Type: Native
Product Categories:
Herbaceous Flowering Species, Pollinator Favorites, Riparian Sites, Wet Meadows & Wetlands
Classification: Herbaceous Perennial
Habitat: Swamps, meadows, ditches, wet fields.
Bloom Period: August to October
Foliage Color: Green
Height: Up to 9.8 Ft
Pollinator Value: High
Indicator Regions (view map & key):
Northcentral & Northeast: FACW
Midwest: FACW
Eastern Mountains and Piedmont: FACW
Atlantic and Gulf Coastal Plain: FACW
Tolerances:
Seed Information:
Mix Seed Rate per Acre: Up to 0.2 lb
Truax Seedbox: Fine