Species narrow-leaved hosta
Narrow-leaved hosta (Hosta lancifolia) in bloom, displaying its Lavender flower on slender green stalk above the foliage

narrow-leaved hosta

Hosta lancifolia

Narrow-leaved hosta (Hosta lancifolia) is a popular ornamental plant. It is a clump-forming herbaceous perennial with arching green foliage, native to Japan and China. It grows up to 40–60 cm tall, featuring bright green leaves that are lancet-shaped and slightly wavy, with smooth or rippled margins. In summer, clusters of fragrant lilac to white flowers appear above the foliage. In shaded spots, narrow-leaved hosta can form an attractive ground cover. It tolerates light to heavy shade, and enjoys a moist, well-drained soil. An ideal choice for shady gardens, it can be used as a focal point, or planted in groupings in beds or borders.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division

Hardiness Zone:

3 - 8

Flowers:

Violet Flowers

Sun:

Part shade,full shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Care Level:

Medium

watering

Watering is essential for narrow-leaved hostas to remain healthy and attractive. Generally, they should be watered deeply 1 to 2 times per week. However, during periods of hot and dry weather, they may need to be watered more often. To ensure that your hostas are getting adequate water, check the soil and water when the top 2 inches of soil are dry. If the soil feels wet, wait a few days to water again. When watering, apply the water to the roots near the base of the plant and avoid spraying the foliage with water. This will help prevent potential diseases and mildew.

sunlight

Narrow-leaved hosta (Hosta lancifolia) prefers partial to full shade and requires a minimum of 4 hours of direct sunlight each day. Growth and flowering will be best in an area that gets direct sun in the morning and is in shade by midday. It can handle full sun, but in warmer climates, it may need some afternoon shade. Avoid direct, intense sun which can scorch the delicate leaves. When provided with adequate sunlight, narrow-leaved hosta will grow vigorous clumps of large, glossy, textured leaves.

pruning

Narrow-leaved hostas (Hosta lancifolia) should be pruned annually, in late winter or early spring. Pruning can help improve the appearance of the plant, because it removes dead and dying foliage. It can also help control the size of the plant. To prune a narrow-leaved hosta, use a pair of sharp pruning scissors or pruning shears. Start by cutting off any dead or damaged leaves, then trim any wayward or overlapping leaves to keep them tidy. The goal should be to create a balanced, symmetrical shape. Pruning can also help to control the size of the plant, so trim away any excess growth if needed. Finally, use a finger or stick to remove any seeds from the seed heads. After pruning, make sure to add a layer of mulch and water the area to provide the plant with extra nutrition and prevent weeds.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Hosta lancifolia typically starts flowering in late spring, usually in May or June.

Starts Flowering

Hosta lancifolia typically starts flowering in late spring, usually in May or June.

Hardiness Map