Euphorbia 'Rainbow Crest'

Euphorbialactea

Family
Euphorbiaceae (yoo-for-bee-AY-see-ee)
Genus
Euphorbia (yoo-FOR-bee-uh)
Species
lactea (lak-TAY-uh)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Deciduous
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing
9-12 in. (22-30 cm)
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness
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)
Danger
All parts of plant are poisonous if ingested
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Inconspicuous/none
Bloom Time
N/A
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
From woody stem cuttings
Allow cut surface to callous over before planting
By grafting
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Austin, Texas

Liberty Hill, Texas

Mc Kinney, Texas

Plano, Texas

San Antonio, Texas

Featured Videos

Gardener's Notes:

2
positives
2
neutrals
1
negative
Sort By:
Sort By:
W
San Antonio, TX | August 2022 | neutral

I just bought this plant zone 8b/9a. It was in a green house environment, I have a feeling there may be some shock to the extra dryness t...Read More

C
McKinney, TX (Zone 8a) | February 2012 | neutral

Commonly known as Coral Cactus (stores), I found the following info on it after I bought one Feb. 2102. Couldn't resist the temptation t...Read More

M
M
Philadelphia, PA | October 2009 | positive

I just picked up one of these, apparently scarce, Euphorbia lactea plants at Ikea for a really low price. The research I've done so far...Read More

M
Edna, TX | November 2008 | negative

I bought this plant from Home Depot about a month ago and the plant is getting some soft dark green mushy spots and turning very soft, no...Read More

X
Phoenix, AZ (Zone 9b) | July 2007 | positive

A Crested form of the species. Comes in many many different color combinations of body and thorns.
This plant may be available at ...Read More

Featured
White-fringed Pyrausta Moth
(Pyrausta niveicilialis)
California Thrasher
(Toxostoma redivivum)
Featured
White-fringed Pyrausta Moth
(Pyrausta niveicilialis)
California Thrasher
(Toxostoma redivivum)