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Japanese Mondo Grass
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Ophiopogon japonicus minimus · Asparagaceae

Japanese Mondo Grass

✅ Pet-friendlyActive growth in spring and summer, dormancy in winter.15 to 30 cm
ShadeMediumEasyDown to -10 degrees Celsius

Description & origin

Japanese Mondo Grass is a perennial plant with dense, dark green foliage. It is ideal for creating green carpets in shaded areas of the garden.

Size

Maintains a compact size, ideal for borders.

Foliage

Leaves are narrow and long, forming a dense carpet.

Flowering

Small, inconspicuous flowers, usually not the main attraction.

Detailed care

Light

Prefers shade but tolerates some indirect light.

Soil

Well-drained soil rich in organic matter.

Watering

Water moderately, allowing the soil to dry slightly between waterings.

Temperature

Resistant to mild temperatures, tolerates down to -10 degrees Celsius.

Fertilising

Add a balanced fertilizer in spring.

Repotting

Transplant in spring or autumn, avoiding the intense heat of summer.

Pruning

Light pruning to remove dead or damaged leaves.

Propagation

Easily propagated by division of clumps.

Common problems

Yellowing leaves

May indicate overwatering or lack of nutrients.

Slow growth

May occur in low light conditions or poor soil.

Pests

May be affected by aphids or scale insects in unsuitable conditions.

Uses & curiosities

In the garden

  • Ideal for borders in shaded areas
  • Used in oriental gardens
  • Perfect for pots and decorative arrangements

Other uses

Can be used indoors with indirect light.

Did you know…

This plant is often used in oriental gardens due to its elegant appearance. It is also drought-resistant once established.