It’s important to note that hawthorn trees are prone to a disease called fire blight, which can be spread through pruning cuts. To prevent the spread of this disease, be sure to disinfect your pruning tools between cuts, and avoid pruning during wet weather when the disease is most active.
If you’re not comfortable pruning your hawthorn tree yourself, consider hiring a professional arborist who can safely and effectively prune the tree for you.
Start by removing any dead, diseased, or damaged branches, and cutting them back to healthy wood. These branches can be identified by their lack of foliage, discoloration, or obvious signs of decay. Removing these branches will help prevent the spread of disease and pests, and promote healthy growth.
Next, thin out any overcrowded or crossing branches to improve air circulation and sunlight penetration. Overcrowded branches can create a dense canopy, which can limit the amount of sunlight and air that reaches the inner parts of the tree. This can lead to stunted growth and an increased risk of disease.
To shape the tree, selectively cut back certain branches to encourage branching or to redirect growth. This can be done by cutting just above a healthy bud or lateral branch, at a 45-degree angle away from the bud or branch. This will promote healthy regrowth and help maintain the tree’s overall shape.
Finally, it’s important to disinfect your pruning tools between cuts to prevent the spread of disease. You can do this by wiping them down with rubbing alcohol or a disinfectant solution.
Avoid pruning during wet weather, as this can increase the risk of spreading disease. If you’re not comfortable pruning your hawthorn tree yourself, consider hiring a professional arborist who can safely and effectively prune the tree for you.
When is the best time to prune a hawthorn tree?