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Cut flowers1 variety
Mexican Sunflower
Tithonia rotundifoliaTall heat- and drought-tolerant annual with orange-red flowers that draw butterflies and hummingbirds.
AnnualFull sun
No photograph yetMexican Sunflower
Days to maturity
80–90 daysDays to germ.
8–10 daysSpacing
12 inHeight
48–60 inSun
SunHow we grow it
Germination
- Days to germ.
- 8–10 d
- Depth
- 0.5 in
Culture
- Days to maturity
- 80–90 d
- Spacing
- 12 in
- Height
- 48–60 in
- Sun
- Sun
- Frost
- tender