Kalanchoe marmorata

RHS Plant Profile
penwiper

Save a plant

Where do you want to save Kalanchoe marmorata?

Plants I own
Wishlist
Go to My Plants
penwiper RHS 2003

Synonyms

Kalanchoe somaliensis

Award of Garden Merit
Houseplants Cactus Succulent Conservatory Greenhouse
Thank you - your purchase supports our charity work Buy this from RHS Plants Shop
Buy online from £6.99 Buy this from Plant Nurseries
2 Suppliers

A succulent perennial with obovate, toothed, purple-mottled glaucous leaves to 20cm in length, and panicles of white or pinkish flowers with slender tubes and spreading lobes to 25mm in length flowers

Position

Full sun

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
Aspect
South–facing or East–facing
Exposure
Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

  • H1A: under glass all year (>15C)
  • H1B: can be grown outside in the summer (10 - 15)
  • H1C: can be grown outside in the summer (5 - 10)
  • H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
  • H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
  • H4: hardy through most of the UK (-10 to -5)
  • H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
  • H6: hardy in all of UK and northern Europe (-20 to -15)
  • H7: hardy in the severest European continental climates (< -20)
H1B

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Crassulaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Bushy
Genus
Kalanchoe can be annuals, biennials, perennials, shrubs or trees, with succulent, simple or pinnately lobed foliage and tubular or bell-shaped flowers with four lobes
Name Status
Correct
Plant Range
C & E Africa

How to Grow

Cultivation

Grow under glass in a peat-free, loam-based potting compost with additional sharp sand or grit in full light with good ventilation. Water moderately throughout the year but more sparingly in winter. In the growing season feed a balanced liquid fertiliser 2 or 3 times

Propagation

Propagate by seed sown at 19 - 21°C in early spring or by offsets

Suggested planting locations and garden types

  • Patio and container plants
  • Low Maintenance

Pruning

No pruning required

Pests

May be susceptible to mealybugs and aphids

Diseases

Powdery mildews and a rust may be a problem