Not the plant you're looking for? Search over 300,000 plants
Cactus SucculentConservatory Greenhouse

Aloe castanea

A succulent, evergreen perennial forming a rosette of thick, fleshy, grey-green leaves, toothed at the margins. Mature plants may produce a flower stalk to 1m long, of densely packed brown flowers

Buy this plant
Size
Ultimate height
1–1.5 metres
Time to ultimate height
5–10 years
Ultimate spread
1–1.5 metres
Growing conditions
Loam
Moisture
Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Green
Autumn Green
Winter Green
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Sheltered
Drought resistance
Yes
Hardiness
H2
Botanical details
Family
Asphodelaceae
Native to the UK
No
Foliage
Evergreen
Habit
Clump forming
Potentially harmful
Harmful if eaten. Wear gloves and other protective equipment when handling
Genus

Aloe can be mat-forming or shrubby evergreen perennials, with rosettes of fleshy leaves and small tubular flowers in racemes or panicles

Name status

Correct

How to grow

Cultivation

Grow indoors in a container of cacti potting compost, or loam-based potting compost with added horitcultural grit. Water moderately when in growth, very sparingly when dormant in winter. Apply a general liquid fertiliser monthly from May to August. Can be placed outdoors in summer, see aloe cultivation for further advice

Propagation

Propagate by seed, or by stem or leaf cuttings

Suggested planting locations and garden types
  • Architectural
  • City and courtyard gardens
  • Coastal
  • Mediterranean climate plants
  • Patio and container plants
  • Sub-tropical
  • Bedding
  • Conservatory and greenhouse
Pruning

No pruning required

Pests

May be susceptible to scale insects and mealybugs

Diseases

Generally disease-free

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.