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Why Is My Chrysanthemum Plant Falling Over

Updated: December 23, 2022

Chrysanthemums are beautiful and popular flowers that are known for their bright colors and stunning display. However, one of the most common problems that chrysanthemum growers encounter is a plant that falls over. This can be frustrating and confusing, especially if you have taken good care of your plant. In this article, we will take a closer look at the reasons why chrysanthemum plants fall over and provide you with some tips on how to fix the problem.

Lack of Support

One of the most common reasons why a chrysanthemum plant falls over is because it lacks support. Chrysanthemums have a shallow root system, which means that they do not anchor themselves as deeply in the soil as other plants. As a result, they need some kind of support to keep them upright. If your chrysanthemum plant is falling over, it may be because it does not have enough support.

Weak Stems

Another reason why chrysanthemum plants fall over is because they have weak stems. This can be caused by a variety of factors, including genetics, poor soil quality, and lack of nutrients. If your chrysanthemum plant has weak stems, it will not be able to support its own weight, causing it to fall over.


Overwatering is another common reason why chrysanthemum plants fall over. When you water your plant too much, the soil becomes waterlogged, which can make it difficult for the roots to absorb nutrients and oxygen. This can weaken the roots and cause them to rot, which can lead to the plant falling over.

Pests and Diseases

Finally, pests and diseases can also cause chrysanthemum plants to fall over. Common pests that can affect chrysanthemums include aphids, spider mites, and thrips. These pests can weaken the plant by feeding on its leaves and stems, which can cause it to fall over. Diseases such as powdery mildew and botrytis can also weaken the plant, making it more susceptible to falling over.

How to Fix a Falling Chrysanthemum Plant

If your chrysanthemum plant is falling over, there are several things that you can do to fix the problem. Here are some tips to help you get started:

Provide Support

The first thing that you should do is provide your chrysanthemum plant with support. There are several ways to do this, including staking, caging, or using a trellis. Staking involves inserting a wooden or metal stake into the ground next to the plant and tying the stem to the stake with a soft tie. Caging involves placing a wire cage around the plant to provide support. Using a trellis involves attaching the stem of the plant to a vertical structure, such as a wall or fence.

Water Correctly

Make sure that you are watering your chrysanthemum plant correctly. Water deeply but infrequently, allowing the soil to dry out slightly between waterings. This will prevent the soil from becoming waterlogged and will help to prevent root rot.

Fertilize Regularly

Fertilize your chrysanthemum plant regularly with a balanced fertilizer. This will provide it with the nutrients that it needs to grow strong and healthy stems.

Control Pests and Diseases

Make sure that you are controlling pests and diseases by using natural or chemical methods. Natural methods include introducing beneficial insects or using insecticidal soap. Chemical methods include using pesticides or fungicides.

Frequently Asked Questions

How often should I water my chrysanthemum plant?

Water deeply but infrequently, allowing the soil to dry out slightly between waterings.

What kind of fertilizer should I use for my chrysanthemum plant?

Use a balanced fertilizer that contains equal amounts of nitrogen, phosphorus, and potassium.

How can I control pests and diseases on my chrysanthemum plant?

Use natural or chemical methods, such as introducing beneficial insects, using insecticidal soap, or using pesticides or fungicides.

What should I do if my chrysanthemum plant is still falling over after I have tried these tips?

If your chrysanthemum plant is still falling over after you have tried these tips, it may be because it has a genetic weakness. In this case, you may need to replace the plant with a variety that has stronger stems.