Thinleaf Sunflower (Helianthus Decapetalus) is a perennial herb in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.
Helianthus decapetalus is a perennial forb known for its tall, erect stems and bright yellow flowers, commonly found in mesic woodlands and forests.
Thinleaf Sunflower
Helianthus Decapetalus
Helianthus decapetalus is a perennial forb known for its tall, erect stems and bright yellow flowers, commonly found in mesic woodlands and forests.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Thinleaf Sunflower
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
Group plants together to create...
Growth Hack
Rotate your plant every...
Photo Gallery10+ photos
View leaf details, flowers, seeds & more in the app