Helianthus annuus |
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Sunflower |
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.
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Anatomy
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Culture
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Design
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
Sun
Full
Water
Low
Growth Rate
Fast
Soil Type
Sandy, Loam, Rocky
Soil Condition
Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Design Styles
Mediterranean, Ranch
Accenting Features
Showy Flowers
Seasonal Interest
Summer
Location Uses
Background
Special Uses
Cut Flowers, Mass Planting
Attracts Wildlife
Birds, Hummingbirds
Water Saving Tip:
Fix leaking sprinklers, valves, and pipes.
One broken spray sprinkler can waste 10 gallons per minute - or 100 gallons in a typical 10 minute watering cycle.