Astrantia major ‘Star of Billion’

Q: Planting Guide for Astrantia major ‘Star of Billion’

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Q: Care guide for Astrantia major ‘Star of Billion’

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.

Q: Uses for Astrantia major ‘Star of Billion’ & Garden Styles it suits

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Masterwort 'Star Of Billion'

Astrantia major ‘Star of Billion’ is a clump-forming perennial with mid-green foliage and umbels of tiny greenish-white to white flowers, framed by strap-shaped bracts tinged with green. Flowering from June to August, it grows to a medium size and suits borders or naturalistic plantings. Loved by pollinators and excellent for cutting, it provides steady summer interest. A reliable perennial for Irish cottage and wildlife gardens.

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

0.1 m — 0.5 m

Growth Habit

Grows in tight bunches from base, forming rounded groups.

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 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.

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.

(< −20 °C) Extremely 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.

Chalk 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 Alkaline Neutral

Plant Uses & Merits

Uses

Patios / Courtyards
Flower Borders
Groundcover

Merits

No pruning required
Low Maintenance
Loved By Pollinators
Good for Cut Flowers

Astrantia major ‘Star of Billion’ Description

Planting Guide for Astrantia major ‘Star of Billion’

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Care guide for Astrantia major ‘Star of Billion’

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 Astrantia major ‘Star of Billion’ & Garden Styles it suits

Refunds are processed within 7 days from when we receive the item(s).

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