Oleander has dried up leaves after winter

Dried leaves from frost damage

If the leaves are green and firmly attached to the shoots, but at the same time bone dry and crumble easily, then they have probably frost damage. This can also occur if the plants have supposedly been made winter-proof - for example, they have been wrapped up warm or have overwintered in a (not frost-proof) garden shed. In the case of the frost-sensitive plant, this is often enough a frosty nightso that the oleander freezes to death. Whether the affected specimen can still be saved depends above all on the nature of the roots: If these are intact, you can cut back the oleander and it will sprout again. However, if the roots have also gotten frost, the plant can in most cases no longer be saved.

Slowly accustom oleanders to the sun after clearing them out

If the oleander gets dried up leaves after winter, it is not necessarily due to winter damage. Much damage is caused by too rapid a

Clear out of the winter quarters. As a general rule, you should not place the oleander in the sun directly from the darker winter. Instead, the bush belongs in the shade for an hour at a time. The outside hours and the hours of sunshine are only slowly extended.

Water the oleander regularly even in winter

Another common mistake when overwintering the oleander is forgetting or forgetting to water. is done too seldom. Oleander needs significantly less water in the cold season than during the growing season, but should still be around poured once a week will.

Dry rot often occurs after winter

Dried leaves, inflorescences and shoots after the winter break are also often a feature of the so-called dry rot (Ascochyta), one fungal disease typical of oleanders. This usually occurs during or after wintering and attacks the above-ground parts of the shrub and then gradually migrates towards the roots. This disease can only be countered with preventive injections.