When to Prune a Willow Tree?
Many different types of willow trees exist in the world, but they all require occasional pruning to maintain their appearance and overall health. Pruning helps to remove diseased or infested branches, twigs and leaves, and it also helps to maintain the tree's shape. Gardeners can also start propagating using the cuttings removed from the tree during pruning. Does this Spark an idea?
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Why Prune
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Pruning any type of tree is important to maintain the tree's health and appearance, and willow trees are no exception. Pruning also increases the tree's longevity by removing diseased or broken branches and twigs before they can affect the rest of the tree. Willow trees also need to be kept at their ultimate height and spread peaks for their planted locations, taking any power lines or poles into consideration.
When to Prune
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The best time to prune willow trees depends on the reason for pruning. For yearly heavy pruning, the best time is after it sheds its leaves in late fall or early winter. Prune and remove any damaged or diseased branches, twigs or leaves as soon as you notice them. This will keep the disease or pests from spreading to the rest of the tree. When gathering cuttings for possible propagation, prune willow trees during the spring.
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How to Prune
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When performing a yearly heavy pruning, cut away the overgrowth and any straggling branches or twigs. The bare branches during the fall and winter will allow you to maneuver to the deepest parts of the willow tree. When removing diseased or damaged branches and twigs, cut to 2 inches above the affected parts of the tree. Choose a few branches from a willow tree to use for propagation purposes and remove just the top 10 to 15 inches. The chosen branches should contain several leaf buds. Place these branches into a mixture of water and rooting solution for them to develop their own roots.
Considerations
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Avoid pruning heavily during the summer as the stress from pruning could cause the willow tree to become susceptible to diseases or damage from summer pests. When cutting diseased branches, disinfect the pruning shears using a solution of one part bleach to nine parts water after each pruned branch to keep the disease from spreading to the healthy portions of the tree.
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