Perennial

Euphorbia robbiae

Mrs Robb's Bonnet
Award Winner Loved by Pollinators Low Maintenance Hardiness H6

The evergreen Euphorbia amygdaloides var. robbiae, commonly called Mrs Robb’s Bonnet, forms dense colonies of dark green rosettes. In spring, large sprays of yellow-green bracts rise above the foliage, brightening shady corners. With the RHS AGM, it is easy to grow, spreads well, and provides dependable low-maintenance ground cover, especially in dry shade.
SKU: EUP-2L-TR9Y2A-TV0S4I
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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
0.1 m — 0.5 m
Max Spread
1.0 m — 1.5 m
Growth Habit
Produces new shoots from base or roots, spreading outward.
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.
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 to −15 °C) Very cold-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 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
  • Coastal Areas
  • Groundcover
Merits
  • Low Maintenance
  • RHS | Award Of Garden Merit
  • Loved By Pollinators

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