Hosta clausa

Hosta clausa is a small, robust hosta with heart-shaped leaves that are glossy and dark green with a white margin. Its name comes from its lack of fragrance. Despite this, it is a popular ornamental plant and a staple of shade gardens.

Scientific classification

Species

Hosta clausa (Hosta clausa)

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30 cm to 76 cm

Plant Height

45 cm

Spread

Green

Leaf Color

Purple

Flower Color

Deciduous

Leaf type

5 - 32 ℃

Ideal Temperature

Distribution of Hosta clausa

Distribution Map

Hosta clausa is a perennial plant originating from the temperate regions of Eastern Asia. It is naturally found in areas characterized by a cooler climate within its native range. The species is also widely cultivated beyond its traditional habitat, indicating its popularity and adaptability in various temperate zones around the world.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Hosta clausa

Every week

Water

Partial sun

Sunlight

5 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Hosta clausa thrives in consistently moist environments and prefers regular weekly watering. Originating from high-humidity regions, it sheds its leaves annually as a deciduous plant to conserve water during colder months.

Fertilize: For optimal growth, use slow-release fertilizers on hosta clausa. In spring, apply a 10-10-10 blend, then reduce in mid-summer to avoid overfeeding. Always water after fertilization to prevent root burn, ensuring hosta clausa's vibrant health and enhancing foliage and root strength.

Pruning: Hosta clausa is a resilient perennial with lush foliage and shade tolerance. Prune in early spring to remove dead leaves, promoting growth and airflow. Avoid cutting during the growing season to reduce stress. Regular pruning maintains shape and prevents overcrowding; always use sharp, sanitized tools.

Propagation: Hosta clausa is a shade-loving perennial that thrives through division. For successful propagation, divide the rootball in early spring or late summer, ensuring each division has 2-3 shoots and sufficient roots. Replant in well-draining soil and maintain consistent moisture for optimal growth.

Repotting: Repot hosta clausa every 2-3 years during early spring to support its moderate growth. Use a larger container with good drainage. After repotting, maintain consistent moisture and avoid direct sunlight for optimal recovery and health.

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