Scientific Name
Helianthus annuus
Files
Family Name
Asteraceae
Common Name
Common sunflower
Horticulture Notes
Seed Collection: Collect seed in Aug.-Sept.
Germination: No pretreatment needed
Vegetative Propagation:
Soils:Moderately rich and well-drained
Light: Full sun to partial shade
Water: Dry to moist
Notes: