Reviving Your Dying Calibrachoa: Tips And Tricks

Calibrachoa, also known as the million bells plant, is a beautiful and popular flowering plant among gardeners and plant enthusiasts. With its glossy leaves and vibrant flowers, calibrachoa can add a touch of color and life to any indoor or outdoor space.

However, despite its beauty, calibrachoa can be prone to various diseases and issues that can cause it to wilt and die.

In this informative article, we will discuss the common diseases that calibrachoa can be susceptible to and provide tips and tricks on how to revive your dying plant and keep it healthy. Whether you are a seasoned gardener or a beginner, understanding how to care for your calibrachoa plant is essential to ensure its longevity and vibrancy.

So, if you have noticed your calibrachoa plant showing signs of distress or have had trouble keeping it healthy in the past, this article is for you.

Plant Description

Calibrachoa is a type of petunia that boasts glossy leaves and flowers that can last for an extended period of time. Unlike other houseplants, calibrachoa is resistant to sunburns, pests, and diseases.

Its leaves are oval-shaped, and its flowers can come in various colors, such as pink, yellow, and red. The plant is versatile and can be grown both indoors and outdoors.

It is a popular choice for gardeners in Florida due to its ability to thrive in warm weather. Additionally, calibrachoa is low maintenance and requires minimal pruning.

With proper care, this plant can add a splash of color to any setting.

Common Diseases

Phytophthora blight and leaf spot are two common diseases that can affect calibrachoa. Phytophthora blight causes yellowing or browning of leaves, which can eventually lead to the death of the plant. This fungal disease thrives in warm, wet conditions from spring to early fall.

On the other hand, leaf spot is a fungal disease that can cause unsightly leaves and may lead to defoliation. The disease can spread rapidly in warm, humid conditions, making it important to keep the plant’s leaves dry.

Prevention measures for these diseases include proper air circulation, avoiding overwatering and watering the plant from the bottom, and removing infected plant parts immediately. Applying fungicide containing chlorothalonil or mancozeb can also help keep leaf spot away and eliminate phytophthora blight.

Treatment options for infected plants include removing affected plants, spraying with disinfectant, pruning affected leaves and stems, and reapplying fungicide. It is important to diagnose the problem accurately and promptly to prevent the spread of the disease.

Care and Maintenance

Proper care and maintenance are essential for the health and longevity of calibrachoa plants. When it comes to indoor care, repotting techniques play a crucial role in ensuring the plant’s well-being.

It is recommended to repot calibrachoa into a larger pot with good drainage to allow the roots to grow and prevent waterlogging. Placing the plant in a sunny area of the house with 8 hours of sunlight each day is also necessary. Watering should be thorough and frequent, especially during the winter months, and placing the pot on a saucer filled with pebbles can aid in proper drainage. Fertilizing every two weeks with a balanced liquid or slow-release plant food can promote healthy growth and flowering.

Outdoor care for calibrachoa requires adequate shading from direct sunlight and temperatures below 80 degrees Fahrenheit. When transferring to a new location, it is important to water all roots to ensure proper hydration. Additionally, insect pests such as aphids, thrips, whiteflies, and spider mites can be a concern, so it is recommended to monitor for infestations and take appropriate measures to eradicate them.

Overall, proper care and maintenance, whether indoors or outdoors, can help prevent diseases, promote healthy growth, and revive a dying calibrachoa plant.

Frequently Asked Questions

Can calibrachoa survive in cold temperatures?

Calibrachoa cannot survive in cold temperatures below 40°F. It requires winter care such as moving it indoors to a cool area, placing it near a window with 8 hours of sunlight each day, and watering frequently. Protective coverings may also be used when transferring it outdoors.

How can I prevent spider mites from attacking my calibrachoa?

Preventive measures for spider mites on Calibrachoa include regular inspection, pruning affected leaves, and using natural remedies such as neem oil, insecticidal soap, or a mixture of water and dish soap. Proper watering and fertilization can also improve plant health and resistance to pests.

Is it safe to use chemical-based fertilizers on calibrachoa?

Chemical-based fertilizers can damage the roots and promote diseases in calibrachoa. It is advisable to use chemical-free alternatives to maintain soil health. Slow-release or organic plant food can be used every two weeks to ensure proper growth.

How often should I prune my calibrachoa plant?

Pruning frequency of Calibrachoa plants depends on their growth patterns. Pinching or cutting back the stems and leaves regularly promotes branching and produces more flowers. Deadheading spent blooms regularly can prolong blooming and maintain plant health.

What is the best way to propagate calibrachoa?

Calibrachoa can be propagated through division or water propagation. Division involves separating the plant into smaller sections and planting them separately. Water propagation involves placing cuttings in water until they develop roots before planting in soil.


Calibrachoa, also known as the million bells plant, is a popular choice among gardeners and houseplant enthusiasts due to its glossy leaves and vibrant flowers. However, this plant can be prone to various diseases and issues that may cause it to wilt and eventually die. It is important to understand the common causes of calibrachoa dying to prevent the loss of your plant.

One of the most common causes of calibrachoa dying is overwatering. This can lead to root rot, which is a fungal disease that attacks the roots and can cause the plant to wilt and die.

Another common issue is pests, such as spider mites and aphids, which can damage the leaves and prevent the plant from receiving the nutrients it needs to thrive.

Additionally, nutrient deficiencies, extreme temperatures, and poor soil quality can also contribute to the decline of calibrachoa.

To revive your dying calibrachoa, it is important to first identify the underlying cause of the issue. If overwatering is the problem, reduce the frequency of watering and allow the soil to dry out between watering sessions.

If pests are present, use a natural pesticide or insecticide to eliminate them. Additionally, ensure that the plant is receiving the proper nutrients by fertilizing it regularly and providing it with well-draining soil.

In conclusion, calibrachoa is a beautiful plant that can bring life and color to any space. However, it is important to understand the common causes of its decline to prevent the loss of your plant. By identifying the underlying issue and taking the necessary steps to revive your calibrachoa, you can ensure that it thrives and continues to bring joy and beauty to your home or garden.