When to Plant Rowan Trees in the UK

Rowan trees, also known as mountain ash, are a popular choice for gardeners in the UK due to their beautiful appearance and resilience to harsh weather conditions. However, if you want to make sure that your rowan tree thrives in your garden, it is important to choose the right time for planting it. In this article, we will guide you through the best time for planting rowan trees in the UK.

Choosing the Right Time of Year

The best time of year to plant rowan trees is during the autumn months, between October and November. This is because the ground is moist from autumn rainfall, providing the perfect conditions for the roots to establish themselves before the onset of winter. Planting your rowan tree during the autumn months also gives it time to settle in before the spring growing season.

If you miss the autumn planting window, the next best time to plant rowan trees is during the early spring, between February and March. During this time, the soil is still moist from winter rains, and the moderate temperature provides a good environment for root establishment. Late spring and summer are not recommended for planting rowan trees, as the soil can be too dry and hot, making it difficult for the young tree to establish itself.

Preparing Your Site

Before you start planting your rowan tree, it is important to prepare your site properly. Choose a location that has good drainage and is sheltered from strong winds, as rowan trees are susceptible to wind damage. Ensure that the area is weed-free and that the soil is well-drained and fertile. Dig a hole that is twice the width of the rootball and add some organic matter, such as compost or well-rotted manure, to the soil to improve its fertility.

Planting Your Rowan Tree

To plant your rowan tree, gently remove it from its container or burlap sack and place it in the centre of the hole you have dug. Ensure that the top of the rootball is level with the surrounding soil. Backfill the hole with soil, firming it down gently with your foot as you go. Water your tree thoroughly immediately after planting and add a layer of mulch to help retain moisture around the roots.

Caring for Your Rowan Tree

Once you have planted your rowan tree, it is important to care for it properly to ensure that it establishes itself successfully. Water your tree regularly during its first year, particularly during dry spells, to help it establish a healthy root system. Prune your tree in late winter or early spring to remove any dead or damaged branches and to shape it to your desired form. Fertilise your tree in early spring with a balanced fertiliser to encourage healthy growth and flowering.

Conclusion

Planting a rowan tree in your UK garden can be a great way to add beauty and interest to your landscape. By choosing the right time of year for planting and preparing your site properly, you can ensure that your rowan tree thrives in your garden for years to come.