Why Your Houseplant Stopped Growing and What You Can Do About It

Houseplants are a beautiful addition to any home, but it can be frustrating when they stop growing. There are many reasons why your houseplant may have stopped growing, and in this article, we’ll explore some of the most common causes and how to address them.

1. Lack of Light

One of the most common reasons why houseplants stop growing is due to a lack of light. Plants need light to photosynthesize and produce energy, and without enough light, they won’t be able to grow. If your plant is not getting enough light, you may notice that the leaves are smaller than usual or that the stems are elongated.

To remedy this issue, move your plant to a brighter location. If your home doesn’t get much natural light, consider investing in a grow light to supplement your plant’s needs. Be sure to follow the instructions carefully to avoid overexposing your plant to light.

A houseplant placed near a bright window

2. Overwatering or Underwatering

Another common reason why houseplants stop growing is due to overwatering or underwatering. Both of these issues can cause stress on the plant and impact its growth. Overwatering can lead to root rot, while underwatering can cause the plant to dry out and become dehydrated.

Make sure to water your plant according to its specific needs. Be sure to check the soil moisture level regularly and adjust your watering schedule accordingly. If you’re unsure, it’s better to err on the side of underwatering as it’s often easier to recover from than overwatering.

A wilting houseplant

3. Lack of Nutrients

Plants need nutrients to grow, and if they don’t have access to the right nutrients, they won’t be able to thrive. Make sure to fertilize your plant regularly with a balanced fertilizer. Be sure to follow the instructions carefully to avoid over-fertilizing, which can also harm your plant.

You can also consider repotting your plant in fresh soil to provide it with new nutrients. This is especially important if your plant has been in the same pot for a long time.

A plant being fertilized

4. Pests or Diseases

Pests and diseases can also impact your plant’s growth. Common pests include spider mites, mealybugs, and aphids, while common diseases include powdery mildew and root rot.

If you suspect that your plant has a pest or disease issue, isolate it from your other plants and take action immediately. There are many natural remedies and commercial products available to treat common plant pests and diseases.

A close-up of a spider mite on a plant

5. Environmental Factors

Lastly, environmental factors such as temperature and humidity can impact your plant’s growth. Some plants prefer cooler temperatures, while others require warmer conditions. Similarly, some plants thrive in high humidity, while others prefer drier air.

Research your plant’s specific needs and make adjustments to your home environment accordingly. Consider investing in a humidifier or placing a tray of water near your plant if it requires higher humidity levels.

A houseplant placed on a windowsill with a humidifier

Overall, there are many reasons why your houseplant may have stopped growing. By addressing these common issues, you can help your plant thrive and continue to bring beauty and life to your home.