Content
- Boxwood loses leaves - causes and countermeasures
- Fungal diseases commonly cause leaf loss
- You can do that
- Other causes for the discarding of the leaves
- You can do that
- Tips
Often a disease is behind it when the boxwood loses many leaves
Boxwood loses leaves - causes and countermeasures
Actually, the boxwood is an easy-care wood that can be easily established at almost any location. For several years, however, increasingly make fungal diseases and hard-to-control pests the round, which is why the popularity of the former gardener's favorite now begins to crumble. If the box tree loses leaves, this can have many causes.
Fungal diseases commonly cause leaf loss
In many cases, fungal infections are the cause of leaf loss. As a rule, such a disease is initially associated with leaf discoloration and the drying of leaves and shoots. In particular, brown and orange spots indicate an infection with pathogens such as
You can do that
In the case of a fungal infection, it means acting fast. Affected leaves and shoots must be removed immediately, and you can quietly cut back vigorously into healthy wood. The book then expands again, but due to its slow growth, however, will take several years to reach its previous state again. After pruning it is fertilized with compost and horn shavings, but before that it is advisable to replace the soil around the book, especially in the case of instinctual dying. Here, the fungal pathogens survive several years, so that it can come again and again to a new infection.
Other causes for the discarding of the leaves
In addition to fungal but also many other causes of leaf shedding. A pest invasion, especially with plant sucker, often causes the boxwood to throw off its damaged foliage. Typical of this phenomenon is for a strong infestation with, for example
You can do that
In terms of pest infestation, often only a pruning (do not forget fertilizer!) Or treatment with a suitable pesticide often helps. In leaf suckers are often oily preparations, such as based on neem or rapeseed oil, very good.
Tips
In addition to the mentioned also comparatively harmless causes such as drought / lack of water, root rot due to waterlogging or nutrient deficiency come as causes in question.