Ophiopogon japonicus

Blue Snake's Beard

Convallaria japonica, or Blue Snake’s Beard, is an evergreen perennial with tufts of grassy foliage and delicate bell-shaped flowers in May. Small white or lilac-tinted blooms are followed by bluish-purple berries, adding interest beyond the flowering season. With its clump-forming habit, it provides reliable groundcover in sun or shade and lends a naturalistic feel to Irish borders and underplantings.

Flowering Months

Jan J

Feb F

Mar M

Apr A

May M

Jun J

Jul J

Aug A

Sep S

Oct O

Nov N

Dec D

Size

Max Height

0.5 m — 1.0 m

Max Spread

0.5 m — 1.0 m

Growth Habit

Grows in tight bunches from base, forming rounded groups., Forms dense upright tufts or clusters of leaves and stems.

Planting Position

Sunlight i Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.

Full Sun Full Shade Part Shade

Aspect i Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.

North South East West

Exposure i Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.

Exposed / Sheltered

Hardiness i Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.

(−5 to +1 °C) Half-hardy

Ideal Soil Conditions

Soil Type i Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.

Clay Loam Sand

Soil Moisture i Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.

Moist but permeable / Free draining

Soil pH i Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.

Acid Neutral

Plant Uses & Merits

Uses

Patios / Courtyards
Coastal Areas
Containers
Rockeries
Banks / Slopes
Flower Borders
Edging
Groundcover
Underplanting

Merits

Generally disease-free
No pruning required

Ophiopogon japonicus Description

Planting Guide for Ophiopogon japonicus

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Care guide for Ophiopogon japonicus

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Uses for Ophiopogon japonicus & Garden Styles it suits

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