Helianthus, Annual Sunflower, Common Sunflower 'Jade'

Helianthusannuus

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Helianthus (hee-lee-AN-thus)
Species
annuus (AN-yoo-us)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
This plant is resistant to deer
Smooth
Height
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing
24-36 in. (60-90 cm)
Hardiness
Not Applicable
Danger
N/A
Bloom Color
Pale Yellow
Green
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Annuals
Water Requirements
Average Water Needs; Water regularly; do not overwater
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Bronze
Blue-Green
Where to Grow
Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds
Bloom Size
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; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Bag seedheads to capture ripening seed
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Richmond, California

Baton Rouge, Louisiana

Brooklyn, New York

Featured Videos

Gardener's Notes:

0
positive
2
neutrals
1
negative
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B
| May 2009 | neutral

I like the sunflower itself, but it is not one for cutting, too many too close. Also I noticed the color fades the longer it is open. L...Read More

W
(Zone 1) | July 2005 | negative

Very Pretty. Very Very Weak Grower For A Sunflower. :-(

This sunflower is a multi-bloomer that has soft yellow flowers (wi...Read More

P
Deal, NJ (Zone 7a) | September 2004 | neutral

This plant is touted by gardening catalogues as a green sunflower...... I don't have a photo...... I don't have a digital camera but m...Read More

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