Growing Hydrangeas in Pots: Choosing Varieties, Planting and Care
Hydrangeas grow well in pots when the variety, container and compost are chosen with their eventual size and moisture needs in mind. Learn how to plant, water, feed and protect...
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Ceanothus thyrsiflorus var. repens
Creeping Blue Blossom
I hold the RHS | Award of Garden Merit
Ceanothus thyrsiflorus var. repens is a low, broad evergreen shrub, usually under 1m high but capable of spreading several metres across. Arching branches are covered in glossy green leaves and masses of light blue flowers in spring. Its naturally spreading habit is particularly useful on banks, at border fronts or spilling over a sunny wall.
✅ Masses of light blue spring flowers
✅ Low spreading evergreen habit gives broad ground cover
⚠️ Needs a sheltered sunny site with excellent winter drainage
Plant Details
Flowering Months
Size
- Max Height
- 0.5 m — 1.0 m
- Max Spread
- 2.5 m — 4.0 m
- Growth Habit
- Widely extends outward with many lateral branches from center.
Planting Position
- Sunlight 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
- Aspect Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
- South West
- Exposure Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
- Sheltered
- Hardiness Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
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(−10 to −5 °C) Hardy in most of Ireland
Ideal Soil Conditions
- Soil Type Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
- Soil Moisture Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
- Free draining
- Soil pH Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Plant Uses & Merits
- Uses
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- Patios / Courtyards
- Coastal Areas
- Against Wall
- Flower Borders
- Groundcover
- Merits
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- Drought Resistant
- RHS | Award Of Garden Merit
- Loved By Pollinators
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Mophead, lacecap, panicle, smooth, oakleaf and climbing hydrangeas differ in far more than flower shape. This guide compares their growth, flowering habit, preferred position and garden use to help you...
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Hydrangeas are well suited to many Irish gardens, provided the type is matched to the position. This guide covers choosing Hydrangeas, light and soil, planting, watering, feeding, pruning, flower colour,...
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Best Hydrangeas for Small Gardens
Small gardens can accommodate hydrangeas very well when mature size and habit are considered from the outset. Compare compact mophead, panicle, oakleaf and lacecap choices that give substantial summer interest...
