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How to Save a Dying Carnation Plant

Updated: April 21, 2022

Carnations are beautiful and delicate flowers that require proper care to thrive. Sometimes, even with the best of care, carnations can begin to wilt and die. If this is happening to your carnation plant, don’t worry, there are steps you can take to save it. In this article, we will discuss how to save a dying carnation plant.

Identify the Problem

The first step in saving a dying carnation plant is to identify the problem. There are several reasons why a carnation plant may be wilting or dying. Some common problems include:

  • Overwatering or Underwatering: Carnations need consistent moisture, but they should not be overwatered or underwatered.
  • Lack of Sunlight: Carnations need at least six hours of sunlight per day.
  • Pests: Carnations are prone to pests like aphids and spider mites.
  • Disease: Carnations can be affected by fungal diseases like powdery mildew and botrytis.

Once you have identified the problem, you can take steps to address it.


One of the most common problems with carnation plants is overwatering or underwatering. If your carnation plant is wilting, check the soil moisture level. If the soil is dry, give the plant a good watering. However, if the soil is already wet, hold off on watering until the soil dries out a bit.

Be sure not to let your carnation plant sit in standing water, as this can lead to root rot. Instead, allow excess water to drain away from the pot or container.


Carnations need plenty of sunlight to thrive. If your carnation plant isn’t getting enough sunlight, try moving it to a sunnier location. If your plant is indoors, consider placing it near a window that receives plenty of sunlight.


Pests like aphids and spider mites can cause carnation plants to wilt and die. If you suspect your plant has a pest problem, inspect the leaves and stems for signs of infestation. Look for small insects, webbing, or black spots on the leaves.

To get rid of pests, you can try spraying your plant with a mixture of water and dish soap (about 1 tablespoon of dish soap per gallon of water). Alternatively, you can use an insecticidal soap or neem oil.


Carnations can be affected by fungal diseases like powdery mildew and botrytis. If your plant is showing signs of disease (yellowing leaves, brown spots, or a grayish-white powdery coating on the leaves), you will need to take steps to treat the problem.

To treat fungal diseases, you can try spraying your plant with a fungicide. Be sure to follow the instructions on the package carefully.


Can I save a completely wilted carnation plant?

It depends on how far gone the plant is. If the entire plant is wilted and brown, it may be too late to save it. However, if some parts of the plant are still alive (green stems or leaves), you may be able to revive it with proper care.

How often should I water my carnation plant?

Carnations need consistent moisture, but they should not be overwatered or underwatered. Water your carnation plant when the soil is dry to the touch, but be sure not to let it sit in standing water.

What is the best temperature for carnation plants?

Carnations prefer temperatures between 55-65°F (13-18°C). They also prefer cooler nighttime temperatures.

How often should I fertilize my carnation plant?

Carnations do not require frequent fertilization. You can fertilize your plant once every few months with a balanced fertilizer.

Can I grow carnation plants indoors?

Yes, you can grow carnation plants indoors. They prefer plenty of sunlight, so be sure to place them near a sunny window.