Alder Alnus glutinosa
Alder (Alnus glutinosa) is a tree for UK gardens and landscapes. It prefers full sun to light shade and grows to about 15–25 m. Plant firmly, water well while establishing and prune for a clear strong framework.
- Sun: Full sun to light shade
- Soil: Moist but well-drained fertile soil
- Watering: Regular until established; then moderate
- Harvest: Enjoy blossom, foliage, autumn colour and wildlife value through the year.
- Difficulty: Moderate
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