Cuphea Species, Black Eyed Cuphea, Tri-Coloured Cuphea

Cupheacyanea

Family
Lythraceae (ly-THRAY-see-ee)
Genus
Cuphea (KYOO-fee-uh)
Species
cyanea (sy-AN-ee-uh)
Synonym
Cuphea coccinea
Cuphea galeottii
Cuphea pubiflora
Parsonsia cyanea
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Deciduous
Smooth
Height
24-36 in. (60-90 cm)
Spacing
36-48 in. (90-120 cm)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Bloom Color
Red-Orange
Green
Blue-Violet
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Other Details
Category
Shrubs
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
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
Propagation Methods
From softwood cuttings
From seed; sow indoors before last frost
Seed Collecting
Regional

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

Los Angeles, California

Richmond, California

San Francisco, California

San Jose, California

Brooksville, Florida

Tucker, Georgia

Metairie, Louisiana

Colmesneil, Texas

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Featured Videos

Gardener's Notes:

2
positives
1
neutral
0
negative
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L
Tucker, GA | March 2019 | positive

I bought this expecting it to be an annual and mislabeled as 'Candy Corn'. So happily wrong on two counts! This dainty charmer blooms f...Read More

P
Garden City, MI (Zone 6b) | August 2003 | positive

This season was the first time I saw this plant, I love it. It is in a rather flat pot with purple petunias and has been great all summe...Read More

B
B
Baa
| August 2003 | neutral

A small shrub from Mexico.

Has toothed or entire, mid-green leaves, the whole plant is softly hairy and slightly sticky. B...Read More

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