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8 Ιουλ 2017 · At first, the brown spots are circular or slightly irregular in shape and somewhat sunken on fleshy leaves of hydrangea. The center of these spots may reach 1 inch or more in diameter and turn light brown to tan in color. Alternating dark and slightly lighter rings of dead tissue often give the spots a bull’s-eye or a target-spot appearance.
- How To Prune Hydrangeas
It's best to leave young Endless Summer Hydrangeas alone for...
- How To Prune Hydrangeas
19 Ιουλ 2024 · If you’re seeing black spots on your hydrangea leaves, it’s likely due to fungal diseases like Cercospora leaf spot or Anthracnose. Discovering black spots on the leaves of your hydrangeas can be alarming.
19 Ιουλ 2024 · Effective management of black spots on hydrangea leaves involves both proactive prevention strategies and timely treatment options. Choosing the right fungicides and adopting appropriate cultural practices ensures the vitality of your hydrangeas.
How to treat black spots on hydrangeas. So let’s say that — your hydrangeas have black spots. Don’t fret too much, but do get out there and try these remedies: Remove infected leaves. If you have just a handful of infected leaves, snip them off. If you have many infected leaves, you still need to remove them.
24 Αυγ 2024 · Spotted leaves on your hydrangeas can be concerning, but identifying the underlying cause is the first step toward restoring your plants’ health. Whether it’s a fungal infection, nutrient deficiency, pest problem, or environmental stress, there are effective solutions to help your hydrangeas recover.
9 Αυγ 2024 · To treat black spots on leaves, remove affected leaves, provide proper air circulation, and avoid overhead watering. Apply a fungicide specifically formulated for black spots, following label instructions.
The black spots on the leaves of your hydrangea are mainly caused by a fungus called Cercospora. They are a fungi that live in the soil and are transferred to the leaves by rain or water over the leaves.
