Product description
Alnus cordata is commonly known as 'Italian Alder' and is an extremely popular UK native hedge tree that displays dark green leaves. This plant also has a wonderful display of yellow catkins that form on the tree and will form brown cones. These plants are excellent for very wet areas of soil in your garden.
Italian Alder prefers any type of soil even extremely wet conditions. Alnus grows at around 1-2 feet per year and will eventually get to 24+ metres in height if left alone. These trees can be pruned in order to keep them tidy.
How many hedge plants do I need?
Plant specs, care guide & tips
Key features
Specifications
Instructions
Top Tip
Add a thick layer of mulch annually in spring to retain moisture and provide a boost of nutrients.
How to Water
Water well when planting and regularly for the first year, especially during hot weather. Once established, common alder is drought tolerant and should only need to be watered during particularly dry spells.
How to Plant
Choose a sunny spot and plant alder in moist but well-draining soil. Soak the roots while you dig a V-shaped trench, allowing plenty of space for the roots to spread out. You may wish to use a piece of string to ensure the trench is straight. Lightly trim the roots to promote fresh growth and position them in the trench. Allow 50-60cm between plants. It’s worth noting that plants spaced closer together will form a dense hedge quicker. Backfill the trench with soil and compost, firming down gently as you go, and water in well.
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