Home / Guides / Plant Files / Brassicaceae

Broccoli 'Emperor'

Brassicaoleracea

Upload Image Print Article
Upload Image Print Article
Family
Brassicaceae (brass-ih-KAY-see-ee)
Info
Genus
Brassica (BRAS-ee-ka)
Info
Species
oleracea (awl-lur-RAY-see-uh)
Info
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
18-24 in. (45-60 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
Not Applicable
Danger

Unknown - Tell us

Bloom Color
Bright Yellow
Bloom Time
N/A
Other Details
Category
Vegetables
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow

Unknown - Tell us

Bloom Characteristics

Unknown - Tell us

Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information

Unknown - Tell us

Propagation Methods
From seed; sow indoors before last frost
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional
View this plant in a garden
0 members have or want this plant for trade

Featured Videos

Gardener's Notes:

Post Comment
0
positive
1
neutral
0
negative
Sort By:
Post Comment
Sort By:
F
F
Farmerdill
Augusta, GA (Zone 8a) | April 2004 | neutral

A 1978 Japanese hybrid that is still going strong. It is an early season cultivar with 7 -8 inch domed heads.

Popular Plants
SEE ALL
Iris
Peppers
Hydrangeas
Hostas
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Plumbago or Zebra Blue
(Leptotes plinius)
BIRD FILES
Painted Bunting
(Passerina ciris)
Quick Links
View All Families
View All Genera
View All Species
Freeze/Frost Dates
PlantFiles FAQ
Plants with no Photos
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Plumbago or Zebra Blue
(Leptotes plinius)
BIRD FILES
Painted Bunting
(Passerina ciris)