Drought and seasonal care impact plant life in the Netherlands and Belgium

Environmental conditions and seasonal maintenance are impacting plant life in the Netherlands and Belgium. Due to a significant rainfall deficit of approximately 274 to 280 millimeters, trees such as beech, birch, and poplar are experiencing premature leaf loss. Ecologist Wieger Wamelink from Wageningen University & Research explains that this is a stress response to drought rather than a natural autumn cycle, as trees shed leaves to conserve moisture and protect their roots.

In addition to drought, some oak trees are facing increased pressure from powdery mildew.

Regarding garden care, experts suggest that not all plants require immediate autumn pruning. For instance, certain hydrangeas, such as Hydrangea macrophylla, may lose flower buds for the following year if cut back too early in the autumn. Similarly, ornamental grasses can be left intact through the winter to provide structural interest and support local wildlife.