Photo by Stan Shebs
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Echinocactus horizonthalonius
Also Known As
- Meyerocactus horizonthalonius
- Devil's Head Cactus
Plant type
cactus / succulent
size
- H: 6"-12"
- W: 4"-8"
planting zones
- 8b-10b
Echinocactus horizonthalonius plant details
Echinocactus horizonthalonius is an evergreen cactus / succulent with blue and green foliage. In summer pink and red flowers emerge. Features glaucous texture. Grows well with sun and low water. Prefers to be dry when dormant. Does well in well-drained soil. A good option if you're seeking something verticillium wilt resistant.
CHARACTERISTICS OF Echinocactus horizonthalonius
- Plant type: cactus / succulent
- Plant family: cactaceae
- Foliage: evergreen blue and green
- Mature size: 4 IN - 8 IN - wide, 6 IN - 12 IN - tall
- Flowers: pink and red blooms in summer
- Uses: container plant, houseplant, long-blooming, rock garden, spiky, year round interest
GROWING CONDITIONS for Echinocactus horizonthalonius
- USDA Zones: 8b - 10b
- Sun exposure: sun
- Watering frequency: low
- Resistant to: verticillium wilt
- Soil needs: well-drained
Nursery contributed plant descriptions
By: Moon - Sun Cactus & Koi Gardens
Garden photo gallery of Echinocactus horizonthalonius
By: Stan Shebs
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
View Original Photo
Gardening facts about Echinocactus horizonthalonius plant
How to Grow Echinocactus horizonthalonius
Sun Exposure
- sun
Water Needs
- low
Water Needs
- dry when dormant
Soil Needs
- well-drained
Special Situation
- verticillium wilt resistant
Features
Foliage Color
- green
- blue
Flower Color
- pink
- red
Flower Season
- summer
Foliage Season
- evergreen
Texture
- glaucous
Landscape groups by tags
See other plant types of Echinocactus for your garden
aka Acharagma roseana, Coryphantha roseana, Echinocactus roseanus, Gymnocactus roseanus, Neolloydia roseana, Thelocactus roseanus
Plant Type
Cactus / Succulent
Zones
9a-10b
Size
Height: 2"-3"
Width: 3"-6"
- sun
- occasional - drought tolerant
- dry in winter
aka Astrophytum capricorne aurea, Astrophytum capricorne var. aureum, Astrophytum niveum, Echinocactus capricornis, Goat's Horn Cactus
Plant Type
Cactus / Succulent
Zones
9a-12
Size
Height: 6"-36"
Width: 4"-6"
- sun - mostly shade
- occasional - drought tolerant
- dry in winter
aka Astrophytum ornatum var. glabrescens, Echinocactus haageanus, Echinocactus holopterus, Echinocactus mirbelii, Echinocactus ornatus, Echinocactus tortus, Echinofossulocactus mirbelii, Echinopsis haageana, Monk's Hood, Star Cactus
Plant Type
Cactus / Succulent
Zones
9a-12
Size
Height: 12"-72"
Width: 6"-12"
- sun - mostly sun
- occasional - drought tolerant
- dry in winter
aka Echinocactus ritteri
Plant Type
Cactus / Succulent
Zones
9b-11
Size
Height: 1"-2"
Width: 1"-2"
- sun - mostly sun
- occasional - drought tolerant
- dry when dormant
aka Copiapoa albispina, Copiapoa columna-alba, Copiapoa de Philippi, Copiapoa melanohystrix, Echinocactus cinereus
Plant Type
Cactus / Succulent
Zones
10b-12
Size
Height: 4'
Width: 2'
- sun - mostly sun
- regular
- dry when dormant
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