The Gardening Year

Watch out for

Root rot: Plant in well-drained soil and avoid waterlogging to prevent fungal infection.

Aphids: Encourage natural predators like ladybirds or treat with a systemic insecticide if severe.

Powdery mildew: Improve air circulation and apply a fungicide specifically labeled for powdery mildew.

Rust: Remove affected foliage immediately and ensure good airflow around the plant.