Small flecks which develop a yellowish halo appear on the leaves and turn brown and coalesce.
19+ Hydrangea Leaves Turning Yellow With Brown Spots. Cercospora leaf spot are brown spots that sometimes have purple halos. This is likely the case if the leaves on top of your hydrangea and on the sides would receive the most sun or the ones turning yellow with brown tips.
Hey Guys Im New To Gardening And Could Use Some Advice If Anyone Has A Minute First Problem Is My Hydrangea Leaves Are Turni Hydrangea Leaves Hydrangea Plants from i.pinimg.com
Five different diseases that cause yellow leaves and brown spots commonly plague hydrangeas, according to auburn university plant pathologists austin hagan and jackie mullen. Expect some winter leaf drop in cooler climates. Overwatering or underwatering are the most common culprits when a plant's leaves turn yellow.
This article reviews the most common problems and how to treat them.
Here are 5 common hydrangea leaf problems: I'm more concerned with the brown spots on the underside of the leaves. It's on the green leaves too and has gotten worse. Black spots on hydrangea leaves.
