Ophiopogon nigrescens · Asparagaceae

Black Mondo Grass

✅ Pet-friendlyPerennial, maintaining foliage year-round.20 to 30 cm

LightPartial shade

WaterKeep soil slightly moist.

DifficultyEasy

ColdWithstands slightly negative temperatures.

Partial shadeKeep soil slightly moist.EasyWithstands slightly negative temperatures.

Description & origin

Black Mondo Grass is a perennial plant known for its fine, black leaves. It's ideal for creating contrasts in gardens and can be used as ground cover. Hardy and easy to care for, it adapts well to different light conditions.

Size

Remains compact and low, ideal for borders.

Foliage

Evergreen foliage that maintains its black color year-round.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers partial shade locations but tolerates full shade.

Soil

Well-drained soil rich in organic matter is ideal.

Watering

Keep the soil slightly moist, avoiding waterlogging.

Temperature

Tolerates low temperatures but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant when necessary, preferably in spring.

Pruning

Remove dry leaves to keep the plant healthy.

Propagation

Easily propagated by division of clumps in spring.

Common problems

Excess water

Can cause root rot if the soil does not drain well.

Yellowing leaves

Indicates lack of nutrients or excess direct sunlight.

Slow growth

May be caused by poor soil or lack of water.

Uses & curiosities

In the garden

Ground cover
Borders
Color contrast

Other uses

Ideal for creating contrasts in ornamental gardens.

Did you know…

Despite its name, Black Mondo Grass is not a true grass but an ornamental plant.