Juncus effusus · Juncaceae

Soft Rush

✅ Pet-friendlyPerennial life cycle, remaining green throughout the year.30 to 100 cm

LightShade, tolerates partial shade

WaterHigh, soil always moist

DifficultyEasy

ColdResistant down to -10 degrees Celsius.

Shade, tolerates partial shadeHigh, soil always moistEasyResistant down to -10 degrees Celsius.

Description & origin

Juncus effusus is a perennial aquatic plant known for its slender green foliage. It is commonly found in wet areas and marshes, making it an excellent choice for water gardens.

Size

Can reach heights between 30 to 100 cm.

Foliage

Leaves are long and narrow, with a vibrant green color.

Flowering

Blooms in summer, producing discreet inflorescences.

Detailed care

Light

Prefers shade or partial shade, avoiding direct sunlight.

Soil

Prefers rich, organic, well-drained soils.

Watering

Requires consistently moist soil, with frequent watering.

Temperature

Resistant to low temperatures but should be protected from severe frost.

Fertilising

Fertilize with liquid fertilizer every 4-6 weeks during spring and summer.

Repotting

Transplant every 2-3 years to keep the plant healthy.

Pruning

Can be pruned at the end of winter to remove dead leaves.

Propagation

Easily propagated by division of clumps in spring.

Common problems

Root rot

Excess water can cause root rot.

Insect pests

May be susceptible to aphids and scale insects.

Fungal diseases

Excess humidity can lead to fungal diseases.

Uses & curiosities

In the garden

Ideal for water gardens
Can be used in borders
Attracts aquatic wildlife

Other uses

Used in crafts and decoration.

Did you know…

This plant is also known as soft rush and can grow in dense clumps. It is used in crafts for making baskets and other items.