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3 Οκτ 2023 · If the leaves on your hydrangea have started turning brown and crispy, there's several reasons why this can happen. The good news is that it can be fixed in most circumstances, and if you catch it early enough, it likely won't cause your plant to die.
21 Νοε 2023 · These spots are mainly brown, but their shade can vary depending on the hydrangea variety and environmental conditions. A high number of spots can cause leaves to turn yellow and eventually drop off. To prevent infection, proper planting is crucial.
Cercospora leaf spot usually exhibits as purple or brown spots that sometimes have gray or tan centers. Quite often these are surrounded by purple or brown halos. When the leaves become heavily infected, they will often turn yellow and eventually fall off the plant. 2. Anthracnose Fungal Leaf Spot.
23 Σεπ 2024 · Most often, I see hydrangea leaves and flowers turn brown because the leaves are losing more moisture than the roots can draw up. Excess wind saps moisture away from the leaves, causing them to turn brown and curl up. Lack of moisture around the roots causes leaves and flowers to turn brown.
9 Ιαν 2024 · Hydrangea flowers and leaves commonly turn brown when the plant is not getting enough water and is exposed to too much sunlight and wind. Overfertilizing with the wrong type of fertilizer, leaf spot fungus, and late-spring frost are also reasons for hydrangea leaves turning brown.
There are five reasons that the leaves might be turning brown: burning, fungal damage, getting the leaves too wet, shock, and frequent wilting. This may seem like a lot to think about, but don’t worry; there are easy fixes for all these problems that will keep your hydrangea leaves healthy and green.
18 Ιουν 2022 · Brown spots are (most frequently) caused by the fungus Cercospora that commonly exists in your soil. It usually reaches the plant through overhead watering or rainfall. So, while you may know when to plant hydrangeas for optimum growth, it’s equally important to know how to treat brown spots if they arrive. The secret?
