Melothria scabra

RHS Plant Profile
cucamelon
cucamelon RHS

Other common names

mouse melon

Annual Biennial Conservatory Greenhouse Fruit Edible Herbaceous Perennial

Melothria scabra is a fast-growing herbaceous perennial climber, usually grown as an annual, 2.5-3m high, with double-spiralled tendrils, rough-textured green leaves, 3-7cm long with three or five lobes, small yellow flowers about 4mm across in summer, and olive-shaped fruits which are usually about 2.5cm but up to 4cm long and dark green with bands of pale green mottling, in late summer and early autumn; the fruits are edible with an acidic cucumber taste and crunchy texture

Position

Full sun

Soil Types

Chalk, Loam, Sand

Max Height

2.5-4 metres

Max Spread

1-1.5 metres

Size

Time to Maturity
1 year
Max Spread
1-1.5 metres
Max Height
2.5-4 metres

Growing Conditions

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

Position

Full sun
Aspect
West–facing or South–facing
Exposure
Sheltered
Hardiness
H1C

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Cucurbitaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Climbing
Genus
Name Status
Correct
Plant Range
Mexico

How to Grow

Cultivation

Sow seeds in spring and keep at 22-24°C until germination, grow on at 18-21°C or plant out in moist but well-drained soil in a sunny, sheltered position once all risk of frost has passed, and provide support such as netting; roots may be lifted and stored overwinter in just-moist compost in a frost-free place and re-planted the following spring

Propagation

Propagate by seed sown at 22-24°C in spring

Suggested planting locations and garden types

  • Cottage and informal garden
  • Patio and container plants
  • City and courtyard gardens
  • Wall side borders

Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free