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  1. Peony Diseases: Common Problems & How To Treat Them - Gardening Know How

    May 28, 2024 · Recognizing the signs of common peony plant diseases, like spots on peony leaves or peonies not blooming, will help you decide how to treat them. Let’s take a look at the …

  2. Peony Leaves Turning Yellow? Here are 5 Reasons and Solutions

    Nov 2, 2023 · Peony leaves turning yellow will be one of the first signs telling that something’s wrong with the plant. Common causes for this are improper watering, infestations and …

  3. Why are Peony Leaves Turning Yellow? (Here Is The Answer)

    Sep 9, 2022 · When peony leaves turn yellow the most common cause is overwatering. This leads to waterlogging of the soil and rotting of the peony root system. As a result, it will prevent …

  4. Why Are My Peony Plant Leaves Turning Yellow? | Live to Plant

    Jul 17, 2023 · Yellowing leaves on peony plants can be a sign of various underlying issues, including lack of sunlight, overwatering, nutrient deficiency, pest infestation, or fungal …

  5. What Causes Spotted Peony Leaves? - The Garden Magazine

    Mar 26, 2023 · Spotted leaves in peonies can be caused by a variety of factors, including fungal and bacterial diseases, environmental stressors, and more. However, with proper care and …

  6. Spotted Peony Leaves: Causes, Prevention, and Treatment

    May 14, 2024 · Foliar Nematodes: Wedge-shaped, yellow to purple spots on foliage, confined to areas between major leaf veins. Apply fungicides preventatively in early spring. Clean garden …

  7. Peony Problems - Missouri Botanical Garden

    The most common symptom is that the leaves of the affected plant turn yellow and may drop. Scale insects may also cause reduced growth and stunted plants. In addition, scales carry …

  8. What to Do When Your Peonies Leaves Turn Yellow

    Aug 10, 2024 · 🌱 Yellow leaves indicate nutrient deficiencies, pests, or environmental stress in peonies. 💧 Overwatering and underwatering both cause yellowing; maintain consistent soil …

  9. Spots on Peony Leaves - Flower Gardening Made Easy

    Spots on peony leaves or mold on the plants is usually caused by one of two peony fungal diseases, botrytis blight (gray mold) or leaf blotch. These diseases tend to flare up in wet …

  10. Peony > Leaves > Spots on leaves - University of Minnesota …

    Virus-infected peonies may grow and bloom normally except for the strange patterns on the leaves or other subtle symptoms. No treatment is suggested to help cure a virus-infected …

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