Cleistocactus colademononis
A trailing cactus with cylindrical, fleshy stems to 1m long, densely covered with white, hair-like spines. In spring it produces red or pink flowers to 5cm long. Best grown in a hanging basket in a conservatory or temperate greenhouse
Synonyms
Hildewintera colademononisCleistocactus winteri subsp. colademono
see moreWinterocereus colademononis
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | Pink Red | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
Aspect
East–facing or South–facing or West–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H2Botanical details
- Family
- Cactaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Trailing
- Genus
Cleistocactus are erect columnar cacti with ribbed, eventually branched, cylindrical stems bearing dense spines and tubular flowers
- Name status
Correct
- Plant range
- Bolivia
How to grow
Cultivation
Under glass, grow in standard cactus compost in full light and with low humidity. In the growing season water moderately and apply a dilute low-nitrogen fertiliser monthly. Keep completely dry from mid-autumn to spring. See houseplant cacti and succulent cultivation for further information
Propagation
Propagate by stem cuttings in summer, or by seed sown in spring
Suggested planting locations and garden types
- hanging basket
- Houseplants
- Conservatory and greenhouse
Pruning
No pruning required
Pests
May be susceptible to mealybugs
Diseases
May be susceptible to root rots
Get involved
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