Tithonia, Mexican Sunflower
Tithoniarotundifolia 'Aztec Sun'

Family: Asteraceae (ass-ter-AY-see-ee)
Genus: Tithonia (ti-THO-nee-a)
Species: rotundifolia (ro-tun-dih-FOH-lee-uh)
Cultivar: Aztec Sun

Category
Annuals

Water Requirements
Average Water Needs; Water regularly; do not overwater

Sun Exposure
Full Sun

Foliage
This plant is resistant to deer
Succulent

Foliage Color

Height
4-6 ft. (1.2-1.8 m)

Spacing
36-48 in. (90-120 cm)

Hardiness
Not Applicable

Where to Grow

Danger

Bloom Color
Gold (yellow-orange)

Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds

Bloom Size

Bloom Time
Late Summer/Early Fall

Other details

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; direct sow after last frost

Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Wear gloves to protect hands when handling seeds
Properly cleaned, seed can be successfully stored