Japanese lawngrass - Zoysia japonica (Care, Characteristics, Culture, Images)

Japanese lawngrass

Also known as: Zoysia grass, Zoysia, Shiba

For a lush lawn in high traffic areas, japanese lawngrass, or Zoysia japonica is a solid choice. Also used for sports fields, golf courses, and commercial lawns, this grass is thick and lush. It is typically planted as sod, although some varieties will grow well from seed. Japanese lawngrass needs to be mowed short and its soil needs to dry out between watering so that it can develop a more drought resistant root system.

Scientific classification

Species

Japanese lawngrass (Zoysia japonica)

Grasses, sedges and allies

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Perennial

Lifespan

Grass

Plant Type

Late spring, Summer

Bloom Time

Spring, Summer

Harvest Time

15 cm to 20 cm

Plant Height

Green

Leaf Color

3 mm to 5 mm

Flower Size

Green

Fruit Color

5 - 38 ℃

Ideal Temperature

Images of Japanese lawngrass

Distribution of Japanese lawngrass

Distribution Map

Japanese lawngrass is originally from temperate regions of East Asia. Its native range extends across major areas in this region, thriving on coastal grasslands and hills. As a resilient and adaptable grass, japanese lawngrass has been introduced and cultivated in various temperate and subtropical regions globally, where it often establishes in similar habitats to those of its homeland.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Sunny slopes in mountains and hills

Hemisphere Trend Curve

Northern

Sorthern

Culture

Garden Use

Japanese lawngrass is planted in temperate lawns for its toughness, relatively low fertilizer needs, and slow growth. This species is best for areas that take a lot of foot traffic, like grass walkways and play areas, as well as lawns that don't need to establish quickly.

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Care Guide for Japanese lawngrass

Twice per week

Water

Full sun

Sunlight

5 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Adapted to moist grasslands, japanese lawngrass thrives in evenly moist soil, requiring watering twice weekly. Gardeners must avoid allowing the soil to dry completely. This hardy turfgrass flourishes outdoors and needs additional irrigation during peak growth to counteract higher evaporation rates.

Fertilize: For optimal growth, japanese lawngrass should be fertilized twice a year with nitrogen-rich lawn fertilizers, applying 1 pound per 1,000 square feet. Water after fertilization to reduce burn risk, and adjust feeding in cooler months to avoid over-fertilizing which can harm roots.

Pruning: Japanese lawngrass is a hardy, low-maintenance grass that thrives with pruning. Mow to 1-2 inches in early to late spring to promote healthy turf, reduce thatch, and enhance pest resistance. Always use sharp, clean tools for effective maintenance.

Propagation: Japanese lawngrass is best propagated through division in Spring or Autumn, showing success with new growth. For optimal results, pay attention to root separation, soil quality, and moisture conditions to avoid potential challenges.

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