Bronze Fennel 'Purpureum'

Foeniculumvulgare

Family
Apiaceae (ay-pee-AY-see-ee)
Genus
Foeniculum (fen-IK-yoo-lum)
Species
vulgare (vul-GAIR-ee)
Synonym
Sun Exposure
Full Sun
Foliage
Grown for foliage
Height
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Spacing
15-18 in. (38-45 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
Bright Yellow
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Other Details
Category
Herbs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Orange/Apricot
Where to Grow
Bloom Characteristics
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
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

North Little Rock, Arkansas

Alameda, California

Berkeley, California

Merced, California

Sacramento, California

San Anselmo, California

Gainesville, Florida

Lithia, Florida

Longwood, Florida

Oakland, Florida

Ocala, Florida

Saint Petersburg, Florida

Atlanta, Georgia

Carrollton, Georgia

Cordele, Georgia

Boise, Idaho

Itasca, Illinois

Greenville, Indiana

Barbourville, Kentucky

Roslindale, Massachusetts

Saint Louis, Missouri

Blair, Nebraska

Elba, New York

Sag Harbor, New York

Elizabeth City, North Carolina

Saint Pauls, North Carolina

Wilmington, North Carolina

Fayetteville, Pennsylvania

Lansdowne, Pennsylvania

Pennsburg, Pennsylvania

Wilkes Barre, Pennsylvania

Charleston, South Carolina

North Augusta, South Carolina

Clarksville, Tennessee

Hixson, Tennessee

Abilene, Texas

Deer Park, Texas

New Caney, Texas

Ogden, Utah

South Jordan, Utah

Belmont, Vermont

Lexington, Virginia

Richmond, Virginia

Wytheville, Virginia

Fircrest, Washington

Seattle, Washington

Tacoma, Washington

show all

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Gardener's Notes:

6
positives
4
neutrals
1
negative
Sort By:
Sort By:
C
ROSLINDALE, MA | September 2014 | negative

An attractive perennial, but I got tired of pulling up seedlings. Self-sows too enthusiastically for me, and I got rid of it.

S
S
Sag Harbor, NY (Zone 7a) | September 2014 | positive

Very pretty plant, bees love it. Reseeds easily (I'm in Z7a, Long Island NY, sandy loam) -- I let them grow, lose the foliage to caterpi...Read More

C
Belmont, VT | July 2013 | neutral

I planted a few bunches of small bronze fennel in our Vermont mountain (1,800 ft. elevation) garden early last year and it survived the w...Read More

T
Leesburg, FL (Zone 9b) | July 2010 | positive

I don't prefer Fennel as a seed, but love this plant. The foliage is a feathery, brownish-copper in color [when it emerges in the spring...Read More

L
Merced, CA (Zone 9a) | May 2006 | positive

My mum surprised us at Christmas with tiny bottles of what she called fairy dust, the flowers of fennel. Heavenly scent we use for cookin...Read More

S
Oklahoma City, OK (Zone 7a) | August 2004 | neutral

Striking, bronze-purple foliage. It is a vigorous grower, and its color can be used very effectively in the border. Also known as Copper ...Read More

P
Deal, NJ (Zone 7a) | July 2003 | positive

I garden in the Mid-Atlantic and it is perennial here in zones 6/7. This is a wonderful plant. It hosts a variety of caterpillars ever ...Read More

W
Seward, AK (Zone 3b) | August 2002 | neutral

Bronze fennel does not winter over in my USDA zone 3 climate, but we grow it as an annual. I mostly grow it as an ornamental, but have dr...Read More

D
D
(Zone 5b) | July 2002 | positive

Mine was more bronze last year but is now partly shaded by a red twig dogwood and a buddleia, and so more green. Easy to grow, and surviv...Read More

I
| May 2002 | positive

Host plant for Black Swallowtail larvae. Has aromatic foliage.

M
M
Ewing, KY (Zone 6a) | January 2002 | neutral

Clump forming biennial or perennial with deep roots.Has thread like purple-bronze foliage with a scent of licorice. Has tiny dull yellow ...Read More

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