Fiesta del Sol is a Tithonia rotundifolia annual and 2000 All-America winner with upright, branching growth. Sow on the surface, as seeds need light, spaced 12-24" apart.
Seedlings sprout in 7-14 days at 70-80ºF soil. Start indoors 6-8 weeks before last frost, then plant outside after frost in full sun; flowers open in 85-90 days from seed.
