Content
- Boxwood dried up - Is he still to save?
- Many possible causes of dry and brown leaves
- care errors
- fungal diseases
- pests
- Tips
Nursing mistakes or diseases are behind it when the boxwood looks dried up
Boxwood dried up - Is he still to save?
If the boxwood is healthy, it shows year round its shiny, green and dense foliage dress. However, if brown spots suddenly appear or the shrub seems to dry up, cause research should be carried out as soon as possible. In many cases, these are only care mistakes, but sometimes there is also a fungal disease or a pest infestation.
Many possible causes of dry and brown leaves
Some people think of brown leaves on their boxwood immediately to hard-to-fight fungus or stubborn pests. Fortunately, it is not always so dramatic, because often simple care mistakes are behind the dried up shoots. Once this cause has been identified, it can be turned off quickly and the book can, of course, after a vigorous pruning of the dry parts of plants, again fresh and green drive out. Cylindrocladium buxicola or even the notorious boxwood cinderella, on the other hand, can not be easily displaced.
care errors
Often the boxwood looks like dried after a frosty winter. The reason for this is lack of water, because the plant could not absorb enough water in the frozen soil via the roots. Even frost and a very sunny location are a bad combination: the sun increases the water requirement of the shrub, but due to the frost this can not cover this. Incidentally, the frost and dry damages do not show up immediately, but usually only during the sprouting in the spring. Furthermore, a lack of water can also during dry phases in the spring or in the summer, if not enough is poured.
fungal diseases
Cylindrocladium buxicola causes the so-called boxwood dying, in which the shrubs concerned look brown and dried out. But other mushrooms kill the shoots:
In all cases, only an immediate, strong pruning to healthy wood and the removal of the top soil layer helps. Here the harmful fungi can survive for years to come.
pests
In addition to the notorious Buchsbaumzünsler frolic even more pests preferably on boxwood. Their harmful effects often make infected plants look dried up:
For pests: Caution is better than forbearance. Reduce the chance of being affected by optimal care and an airy, not too warm location.
Tips
In addition to a low supply of nutrients, over-fertilization can have serious consequences, which leads to a weakening of the plant. This is subsequently more susceptible to disease and pest infestation.