+ Add
Helianthus annuus
Garden or Common Sunflower
Information by: Jerry Sortomme Photographer: Linda Engstrom
Description
Sunflowers can grow anywhere from 6'-15' tall on top of thick, sturdy stems. They have large, dark green leaves with bright yellow flowers with tender petals that bloom spring to summer. The flowers need direct sunlight and a lot of water.
Plant Type
Annual
Height Range
6-12'
Flower Color
Gold
Flower Season
Summer
Leaf Color
Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
Summer
Water Saving Tip:
Check your irrigation controller once a month, and adjust as necessary.
Most plants require only one-third as much water in winter as they do in summer.