Collection: Acer Trees

Vibrant Japanese Maples for Gardens and Patios
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Frequently asked questions

  • Are Acer trees hardy enough for British winters?

    Most varieties are fully hardy and can withstand typical British winters, though they may need protection from late spring frosts. Trees grown in containers are more vulnerable to freezing roots, so wrapping the pot with bubble wrap or fleece can provide necessary insulation. Elevating pots off the ground with pot feet also helps prevent frost damage.
  • Do I need to fertilise my Acer tree?

    Acers generally require little feeding, and over-fertilising can actually result in scorched leaves or weak growth. Apply a general-purpose, slow-release fertiliser once a year in early spring just as the buds begin to swell. Mulching with organic matter annually also helps provide nutrients naturally.
  • Why are the leaves on my Acer turning brown or curling?

    Brown or curling leaves are often signs of leaf scorch caused by exposure to excessive wind, direct hot sun, or lack of water. Frost damage in late spring can also cause young foliage to shrivel and turn brown. Moving the tree to a more sheltered position and ensuring consistent watering usually resolves the issue.
  • When is the right time to prune an Acer?

    The best time to prune an Acer is during the dormant season, typically from November to early February, to prevent sap bleeding. Minimal pruning is usually sufficient, focusing on removing crossing, dead, or diseased branches to maintain a natural shape. Pruning in late summer can also be done to restrict size, but avoid cutting in spring.
  • How often should I water my Acer tree?

    Newly planted Acers require regular watering during their first year to establish a strong root system. In dry summer periods, check the soil moisture frequently and water deeply if the top few centimetres feel dry. Potted Acers are particularly susceptible to drying out and may need daily watering during hot weather.
  • Can I grow Acer trees in pots or containers?

    Yes, Acers are excellent candidates for container gardening due to their slow growth rate and compact habit. Use a loam-based compost with good drainage and ensure the pot has drainage holes to prevent root rot. You will need to water potted trees more frequently than those in the ground, especially during dry spells.
  • Where is the best place to plant an Acer tree?

    Most Acer trees prefer a sheltered spot that offers protection from strong winds and harsh midday sun. Dappled shade is often ideal, as it prevents the delicate leaves from scorching while still providing enough light for healthy growth. Ensure the soil is well-drained to avoid waterlogging the roots.