Blueberry Yellow Leaves (Chlorosis)
Leaves problem · common pattern reported by gardeners · verify locally
What you'll see
- Yellow leaves with green veins
- New growth affected
- Poor vigor
Most common causes
- Iron chlorosis from alkaline soil (pH above 6.0)
- Poor drainage
- Compacted roots
How to fix it
- Amend with sulfur to lower pH to 4.5-5.5
- Iron chelate application
- Mulch with pine bark/pine needles
Prevention: Soil test before planting Acid-loving fertilizer Mulch with pine products
More Blueberry 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.