Huernia hystrix

Award of Garden Merit
Cactus Succulent

A clump-forming succulent producing 5-angled, pale green stems to 10cm long, edged with conical spines. In late summer it bears succulent, pale yellow flowers with burgundy bands and dots; the inner surface of the flower bears numerous spiny growths . Huernia flowers have an unpleasant smell to attract pollinating flies

Position

Full sun, Partial shade

Soil Types

Loam, Sand

Max Height

0.1-0.5 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
2–5 years
Max Spread
0.1-0.5 metres
Max Height
0.1-0.5 metres

Growing Conditions

Loam Sand
Moisture
Well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun Partial shade
Aspect
South–facing or West–facing
Exposure
Sheltered
Hardiness
H1B

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Apocynaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Clump forming
Genus
Huernia are a genus of perennial stem succulents native to Southern Africa and Arabia with green, thick and fleshy, often spiny stems and bell or funnel-shaped red, yellow or brown flowers
Name Status
Correct
Plant Range
Southern Africa

How to Grow

Cultivation

Grow in cactus compost with added leaf mould in full light with shade from hot sun. In growth, water moderately and apply a half-strength, low-nitrogen fertiliser monthly; keep almost dry in winter

Propagation

Propagate by sowing seed at 19-24°C in spring; root stem section cuttings in spring or summer

Suggested planting locations and garden types

  • Houseplants
  • Sub-tropical
  • Low Maintenance
  • Conservatory and greenhouse

Pruning

No pruning required

Pests

Generally pest-free

Diseases

May be susceptible to stem rot if overwatered