How to Save a Dying Blueberry Plant

How to Save a Dying Blueberry Plant
Gracie Owens
Gracie Owens she/her - Author at YardPrep October 01, 2023

Blueberries are a delicious and nutritious fruit that can be enjoyed fresh or in various recipes. However, if you notice your blueberry plant is struggling, it can be disheartening. In this article, we will discuss how to save a dying blueberry plant and prevent future issues.

How to Save a Dying Blueberry Plant

To save a dying blueberry plant, prune dead or diseased branches, water deeply and regularly, add organic matter to the soil, and fertilize with a balanced fertilizer. Ensure the plant receives enough sunlight and protect it from pests and diseases. With proper care, the blueberry plant can recover and produce healthy fruit.

Identifying the Problem

Signs of a Dying Blueberry Plant

Wilting leaves, yellowing foliage, weak stems, lack of growth, and decreased fruit production are all signs that your blueberry plant may be struggling.

Causes of a Dying Blueberry Plant

Poor soil quality, improper watering, pest infestation, disease, and environmental factors such as extreme temperatures, wind, and sun exposure can all contribute to a dying blueberry plant.

Reviving a Dying Blueberry Plant

Soil Management

The first step in reviving a dying blueberry plant is to test the soil pH. Blueberries prefer acidic soil with a pH between 4.5 and 5.5. If the soil pH is too high, you can add organic matter such as peat moss or pine needles to lower it. Additionally, fertilizing with a balanced fertilizer specifically formulated for blueberries can provide the necessary nutrients for growth.

Watering Techniques

Proper watering is crucial for a healthy blueberry plant. Blueberries require consistent moisture, but overwatering can lead to root rot. Water deeply once a week, and adjust watering frequency based on weather conditions. Mulching around the base of the plant can help retain moisture and regulate soil temperature.

Pest and Disease Control

Common blueberry pests include spider mites, aphids, and fruit worms. These can be controlled with insecticidal soap or neem oil. Blueberry diseases such as mummy berry and powdery mildew can be treated with fungicides. It is important to identify the specific pest or disease to properly treat it.

Environmental Factors

Protecting the plant from extreme temperatures, wind, and sun exposure can prevent stress and damage. Consider using shade cloth or windbreaks to shield the plant from harsh elements.

Preventative Measures

Proper Planting Techniques

Choosing the right location with well-draining, acidic soil and planting at the correct depth can set your blueberry plant up for success. Amending the soil with organic matter before planting can also improve soil quality.

Maintenance Tips

Pruning can promote healthy growth and fruit production. Mulching can help retain moisture and regulate soil temperature. Regular fertilization with a balanced fertilizer can provide necessary nutrients for growth.

Regular Monitoring

Checking for signs of pests, disease, and environmental stress can catch issues early and prevent further damage. Regularly monitoring soil moisture and pH can also ensure proper growing conditions.


By following these tips and preventative measures, you can ensure the health and longevity of your blueberry plants. Remember to test soil pH, provide consistent moisture, control pests and diseases, protect from environmental stress, and regularly monitor for issues. With proper care and attention, a dying blueberry plant can be revived and thrive.