What’s Causing my Coral Bells Plant to Die?

Coral bells, also known as heucheras, are a popular choice among gardeners for their vibrant leaves and ability to thrive in a variety of growing conditions. However, these plants can be susceptible to a variety of issues that can cause them to wilt and die.

If you notice your coral bells plant looking sickly or dying off, it’s important to identify the underlying cause so you can take appropriate action. In this article, we’ll discuss some common reasons why coral bells plants may be dying and what you can do to help them thrive.

Common Causes of Coral Bells Plant Death

Overwatering or Underwatering

One of the most common causes of coral bells plant death is improper watering. These plants prefer well-draining soil and should not be left sitting in water for extended periods. On the other hand, underwatering can also cause the leaves to wilt and turn brown.

To avoid overwatering or underwatering your coral bells plant, make sure to check the soil moisture regularly. Water deeply once a week or as needed, depending on the weather conditions in your area.

Fungal Diseases

Fungal diseases such as root rot and leaf spot can also cause coral bells plants to die. These diseases are often caused by overwatering or poor air circulation around the plant.

To prevent fungal diseases, make sure to provide adequate drainage and avoid overhead watering. If you notice signs of fungal disease on your plant, such as brown spots on the leaves or wilting stems, remove any infected foliage and treat with a fungicide spray.

Pests

Several pests can also attack coral bells plants, causing them to wilt and die. Common culprits include aphids, spider mites, and slugs.

To prevent pest infestations, inspect your plants regularly and treat with an insecticide or slug bait if necessary. You can also encourage natural predators, such as ladybugs or lacewings, to help control pest populations.

Soil pH Imbalance

Coral bells plants prefer slightly acidic soil with a pH between 5.5 and 7.0. If the soil pH is too high or too low, the plant may struggle to absorb nutrients and water, leading to poor growth and eventual death.

To test your soil pH, use a soil testing kit or send a sample to a lab for analysis. If the pH is outside of the ideal range, you can amend the soil with lime or sulfur to adjust it accordingly.

How to Revive a Dying Coral Bells Plant

If you notice your coral bells plant is struggling or dying off, there are several steps you can take to help revive it:

• Check the soil moisture and adjust watering as needed.
• Remove any dead or diseased foliage and treat with a fungicide if necessary.
• Inspect for pests and treat with an insecticide or organic pest control method.
• Test the soil pH and amend as needed.
• Provide adequate sunlight and air circulation around the plant.

With proper care and attention, your coral bells plant should begin to recover and thrive once again.

FAQ

Can I grow coral bells in full sun?

While coral bells prefer partial shade or filtered sunlight, they can tolerate full sun as long as they receive adequate moisture and are not exposed to extreme heat.

How often should I fertilize my coral bells plant?

Coral bells plants do not require heavy fertilization. Apply a slow-release fertilizer once in early spring and again in midsummer for best results.

Can I propagate my coral bells plant?

Yes, coral bells can be propagated through division in the spring or fall. Simply dig up the plant and separate it into smaller sections, making sure each section has roots attached. Replant in well-draining soil and water deeply.

By understanding the common causes of coral bells plant death and taking steps to prevent and treat these issues, you can help your plants thrive and enjoy their colorful foliage for years to come.