Helianthus, Annual Sunflower, Common Sunflower
Helianthusannuus 'Lemon Chiffon'

Category
Annuals

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

Sun Exposure
Full Sun

Foliage
Herbaceous
This plant is resistant to deer
Succulent

Foliage Color

Height
6-8 ft. (1.8-2.4 m)

Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)

Hardiness
Not Applicable

Where to Grow

Danger

Bloom Color
Pale Yellow
White/Near White

Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds

Bloom Size

Bloom Time
Mid Summer
Late Summer/Early Fall

Other details

Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information

Propagation Methods
From seed; sow indoors before last frost
From seed; direct sow after last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season

Seed Collecting
Bag seedheads to capture ripening seed
Allow seedheads to dry on plants; remove and collect seeds