Gardening with the RHS Wading into wisteria, managing mildew and an existential conundrum
13 snips
Aug 28, 2025 Join Jassy Drakulic, a Senior Plant Pathologist specializing in fungal diseases, as she reveals effective strategies for combating powdery mildew. Liam Anderson, custodian of Wisley’s Wisteria Walk, shares invaluable tips on pruning wisteria to ensure stunning blooms. Nick Turrell encourages listeners to rethink traditional lawns, exploring their relevance in modern gardens and suggesting eco-friendly alternatives. Tune in for expert advice and fresh perspectives on garden health!
AI Snips
Chapters
Transcript
Episode notes
From Ride-On To Robotic Mower
- Nick sold his petrol ride-on mower and bought a battery robotic mower to cut emissions and noise.
- He noticed improved lawn health from mulch-like clipping return and more free time for family and gardening.
Drought Triggers Early Autumn
- Drought forces trees to start autumn processes early, pulling nutrients into roots and dropping leaves.
- Different species respond differently based on root depth and life-strategy, e.g., oaks endure while birches drop early.
Prevent Powdery Mildew With Hygiene
- Improve airflow and avoid overcrowding to reduce powdery mildew risk on susceptible plants.
- Remove fallen diseased leaves and mulch to keep roots healthy and prevent repeat infections next season.