Photo by Stan Shebs
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Ferocactus glaucescens
Also Known As
- Bisnaga glaucescens
- Echinocactus glaucescens
- Echinocactus pfeifferi
- Ferocactus pfeifferi
- Blue Barrel Cactus
Plant type
cactus / succulent
size
- H: 12"-22"
- W: 12"-36"
planting zones
- 9b-11
Ferocactus glaucescens plant details
Ferocactus glaucescens is an evergreen cactus / succulent with blue and green foliage. In fall and summer yellow flowers emerge. Features glaucous texture. Grows well with sun - mostly sun and occasional - low water. Drought tolerant once established. Prefers to be dry in winter. Does well in gritty and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.
CHARACTERISTICS OF Ferocactus glaucescens
- Plant type: cactus / succulent
- Plant family: cactaceae
- Foliage: evergreen blue and green
- Mature size: 12 IN - 36 IN - wide, 12 IN - 22 IN - tall
- Flowers: yellow blooms in fall and summer
- Uses: container plant, houseplant, long-blooming, rock garden, spiky, year round interest
GROWING CONDITIONS for Ferocactus glaucescens
- USDA Zones: 9b - 11
- Sun exposure: sun - mostly sun
- Watering frequency: occasional - low
- Resistant to: deer and rabbit, heat and verticillium wilt
- Soil needs: gritty and well-drained
Nursery contributed plant descriptions
By: Moon - Sun Cactus & Koi Gardens
Garden photo gallery of Ferocactus glaucescens
By: Stan Shebs
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
View Original Photo
By: Stan Shebs
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
View Original Photo
By: Nova
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
View Original Photo
By: Chilepine
This work has been released into the public domain by its author, Chilepine. This applies worldwide. In some countries this may not be legally possible; if so: Chilepine grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
View Original Photo
By: Karelj
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
View Original Photo
By: Christer Johansson
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
View Original Photo
By: Dick Culbert
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
View Original Photo
By: Dick Culbert
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
View Original PhotoGardening facts about Ferocactus glaucescens plant
How to Grow Ferocactus glaucescens
Sun Exposure
- sun - mostly sun
Water Needs
- occasional - drought tolerant
Water Needs
- dry in winter
Soil Needs
- well-drained
- gritty
Special Situation
- heat tolerant
- verticillium wilt resistant
Features
Foliage Color
- green
- blue
Flower Color
- yellow
Wildlife
- deer resistant
- rabbit resistant
Flower Season
- fall
- summer
Foliage Season
- evergreen
Texture
- glaucous
Landscape groups by tags
See other plant types of Ferocactus for your garden
aka Echinocactus chrysacanthus, Echinocactus emoryi var. chrysacanthus
Plant Type
Cactus / Succulent
Zones
10a-12
Size
Height: 24"-36"
Width: 12"-16"
- sun - mostly sun
- occasional - drought tolerant
- dry in winter
aka Echinocactus covillei, Ferocactus covillei, Ferocactus emoryi subsp. emoryi, Coville’s Barrel Cactus, Emory's Barrel Cactus
Plant Type
Cactus / Succulent
Zones
9a-11
Size
Height: 8'
Width: 3'
- sun
- low
aka Echinocactus acanthodes, Echinocactus acanthodes var. rostii, Echinocactus cylindraceus, Echinocactus rostii, Echinocactus viridescens var. cylindraceus, Ferocactus acanthodes, Ferocactus acanthodes var. rostii, Ferocactus rostii, Thelocactus hertrichii, California Barrel Cactus, Compass Barrel Cactus
Plant Type
Cactus / Succulent
Zones
9a-10b
Size
Height: 48"-72"
Width: 6"-12"
- sun
- occasional - drought tolerant
aka Echinocactus echidne, Echinocactus echidne var. echidne, Echinocactus rafaelensis, Echinocactus victoriensis, Ferocactus echidne var victoriensis, Ferocactus rafaelensis, Ferocactus rhodanthus, Ferocactus victoriensis
Plant Type
Cactus / Succulent
Zones
9b-11
Size
Height: 6"-18"
Width: 15"-24"
- sun
- low
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