Pachira aquatica

RHS Plant Profile
French peanut

Other common names

Guiana chestnut, Malabar chestnut, Mexican fortune tree, provision tree, water chestnut

Conservatory Greenhouse Houseplants Trees

A large, evergreen tree grown as a houseplant, often with several plants plaited together. Stems are bright green at first, becoming grey-brown; the large, glossy, dark green leaves have five or more lance-shaped leaflets. Can reach 20m in its tropical home, but unlikely to exceed 1.5m in a pot. Mature trees produce spectacular flowers with five, 30cm-long, cream petals and 200 or more gold and crimson stamens, followed by large fruit containing up to 25 nuts

Position

Full shade, Partial shade

Soil Types

Loam

Max Height

1-1.5 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
5–10 years
Max Spread
0.1-0.5 metres
Max Height
1-1.5 metres

Growing Conditions

Loam
Moisture
Moist but well–drained
pH
Acid or Alkaline or Neutral

Position

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

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Malvaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Columnar upright, Spreading branched
Genus
Name Status
Correct

How to Grow

Cultivation

Grow indoors in an open, free-draining compost in bright light or partial shade

Propagation

Propagate by seed, semi-ripe cuttings or air-layering

Suggested planting locations and garden types

  • Houseplants
  • Conservatory and greenhouse

Pruning

Cut back shoots as necessary to control size, in spring

Pests

May be susceptible to scale insects, glasshouse red spider mite and aphids

Diseases

May be susceptible to a leaf spot