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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Acer platanoides ‘Crimson Sentry’
Norway Maple 'Crimson Sentry'
Acer platanoides ‘Crimson Sentry’ combines the strength of a Norway maple with a distinctly narrower, upright crown. Large five-lobed leaves remain very dark red-purple through the growing season, while small yellow spring flowers are followed by winged fruits. Reaching roughly 12m but only around 5m across, it is useful where a strong vertical tree is wanted.
✅ Narrow upright crown for a large maple
✅ Dark red-purple foliage through summer
⚠️ Still develops into a substantial tree around 12m tall
Plant Details
Flowering Months
Size
- Max Height
- 8.0 m — 12.0 m
- Max Spread
- 4.0 m — 8.0 m
- Growth Habit
- Tall, narrow growth habit with strongly vertical main stems.
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 Part Shade
- Aspect 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 Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
- Exposed / Sheltered
- Hardiness Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
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(< −20 °C) Extremely hardy
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.
- Moist but permeable / 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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- Architectural
- Merits
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- Low Maintenance
- Loved By Pollinators
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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...
