Euryale ferox

RHS Plant Profile
prickly water lily

Other common names

fox nut, Gorgon plant

Aquatic

A perennial pond plant, often grown as an annual, with thick, round, quilted green foliage. Short, thick prickly stems produce star-shaped purple-pink flowers with a white to yellow centre in summer, opening during the day. White seeds are called 'foxnuts' or 'makhana', and are a food and medicine source in parts of Asia

Position

Full sun

Soil Types

Clay, Loam, Sand

Max Height

0.5-1 metres

Max Spread

1-1.5 metres

Size

Time to Maturity
1–2 years
Max Spread
1-1.5 metres
Max Height
0.5-1 metres

Growing Conditions

Clay Loam Sand
Moisture
Poorly–drained
pH
Acid or Alkaline or Neutral

Position

Full sun
Aspect
South–facing
Exposure
Sheltered
Hardiness
H3

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Nymphaeaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Floating
Genus
Name Status
Correct
Plant Range
Indonesia

How to Grow

Cultivation

Plant in fertile soil in still or slow-flowing ponds in full sun. Performs best in locations with hot, dry summers and cold winters

Propagation

Propagate by seed indoors at a temperature of 21°C in pots, and emerse in water. Seed must be kept moist in storage. Prick seedlings out when large enough, and grow on in the greenhouse for at least the first winter. Plant outdoors in late spring or summer after the risk of frost has passed

Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free