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Cactus SucculentHouseplants

Stenocactus multicostatus
  • RHS AGM

A solitary or clustering cactus to 10cm tall, producing spherical stems with 100 or more wavy ribs. Yellow or grey spines arise from white, felted areoles. In spring it bears funnel-shaped, pink flowers with a darker pink stripe on each petal

Synonyms
Echinofossulocactus multicostatus
Stenocactus erectocentrus
see moreStenocactus zacatecasensis
Size
Ultimate height
Up to 10cm
Time to ultimate height
5–10 years
Ultimate spread
0–0.1 metre
Growing conditions
Loam
Sand
Moisture
Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green Pink
Summer Green
Autumn Green
Winter Green
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Sheltered
Hardiness
H2
Botanical details
Family
Cactaceae
Native to the UK
No
Foliage
Evergreen
Habit
Clump forming
Genus

A genus of around 10 species of small flowering cacti, native to Mexico. Globular in shape, they can vary greatly in features, but are generally heavily ribbed, spiny and produce tubular flowers in the summer

Name status

Correct

Plant range
Mexico

How to grow

Cultivation

Grow in standard cactus compost in full light with low humidity. When in growth, water moderately and apply a low-nitrogen fertiliser monthly; keep dry in winter. See houseplant cacti and succulent cultivation for further information

Propagation

Propagate by seed

Suggested planting locations and garden types
  • Houseplants
  • Sub-tropical
  • Low Maintenance
  • Conservatory and greenhouse
Pruning

No pruning required

Pests

May be susceptible to mealybugs

Diseases

May be susceptible to root and stem rots if overwatered

Get involved

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