Family: Asteraceae (ass-ter-AY-see-ee) (Info)
Genus: Helianthus (hee-lee-AN-thus) (Info)
Species: annuus (AN-yoo-us) (Info)
Cultivar: Ring of Fire
 5 vendors have this plant for sale.
Category:
Annuals
Height:
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Spacing:
Unknown - Tell us
Hardiness:
Unknown - Tell us
Sun Exposure:
Full Sun
Danger:
N/A
Bloom Color:
Scarlet (Dark Red)
Dark Purple/Black
Maroon (Purple-Brown)
Bloom Time:
Unknown - Tell us
Foliage:
Unknown - Tell us
Other details:
Unknown - Tell us
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information:
Non-patented
Propagation Methods:
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting:
Bag seedheads to capture ripening seed
Allow pods to dry on plant; break open to collect seeds
Allow seedheads to dry on plants; remove and collect seeds
| 
