Swiss Chard Leaf Spots
Leaves problem · common pattern reported by gardeners · verify locally
What you'll see
- Brown spots with yellow halos
- Spots merge
- Leaf drop
Most common causes
- Cercospora leaf spot
- Wet foliage
- Crowded rows
How to fix it
- Remove infected leaves
- Improve spacing
- Water at base
Prevention: Space plants well Morning watering at soil Rotate crops
More Swiss Chard problems
ZoneFig content reflects widely published extension-service and gardening guidance. Symptoms and causes are common patterns, not a diagnosis for any individual plant — verify locally and treat conservatively.