Gardening guide: seasonal maintenance and legal regulations

As autumn approaches, various gardening practices and regulations are highlighted to ensure garden health and legal compliance.

For plant care, experts suggest using ‘self-cleaning’ plants that shed withered flowers naturally to save time. When managing hydrangeas, gardeners are warned not to perform heavy pruning after September 30, as the buds for next year’s blooms are already formed. Additionally, observing growth under walnut trees can reveal the effects of juglone, a natural substance that may inhibit certain plants. For vegetable patches, replacing traditional tilling with a 10–15 cm layer of organic mulch can preserve soil ecosystems and prevent erosion.

Maintenance also includes aerating lawns to prevent weed growth by improving soil health. Regarding wildlife, woodpiles in gardens can serve as vital wintering sites for protected viper species, providing a stable microclimate for brumation.

Finally, homeowners must be aware of legalities regarding garden structures. Pergolas left in place for more than three months may lose their temporary status, requiring formal declarations and potentially leading to fines of up to 24,000 euros. Similarly, garden sheds installed near property boundaries can lead to disputes and legal issues if they violate distance regulations, even years after installation.