Smooth hydrangea 'Annabelle'
Hydrangea arborescens 'Annabelle'
- Size
- 1.3 m tall, 1.3 m across
- Light
- Part sun, shade
- Hardy to
- -30 degrees
- Flowers
- July to September
- Border planting
- Shade
- Flowers for weeks
- Takes shade

Safety
- Can cause illness if eaten; keep it away from small children.
- Can upset a dog that chews it.
- Can upset a cat that chews it.
Reviewed and approved for Poland by a qualified gardener with thirty years of practice, 22 September 2026.
What it needs, what it becomes
- Type
- Shrubs
- Family
- Hydrangeaceae
- Size when mature
- 1.3 m tall, 1.3 m across
- Light
- Part sun, shade
- Moisture
- Medium, moist
- Soil
- loam, clay
- Soil pH
- 5.5 to 7
- Hardy to
- -30 degrees
- Flowers
- July to September
- For pollinators
- Some
- Water
- Medium water
- Upkeep
- Little
- Growth
- Fast
- In Europe
- Introduced
- Spreading risk
- None known
- If eaten
- People: Can cause illness · Dogs: Can cause illness · Cats: Can cause illness

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