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Why Are My Curly Lipstick Plant Leaves Turning Yellow?

Updated: February 11, 2023

Curly Lipstick Plants, also known as Aeschynanthus Radicans, are popular houseplants that are loved for their vibrant red and orange flowers and glossy green leaves. However, if you notice that the leaves of your curly lipstick plant are turning yellow, it can be a cause for concern. In this article, we will look at the possible reasons why your curly lipstick plant leaves are turning yellow and what you can do to fix it.

Lack of Water

One of the common reasons why curly lipstick plant leaves turn yellow is a lack of water. These plants require consistent moisture to thrive, so if you forget to water your plant or if the soil in the pot dries out completely, it can cause the leaves to turn yellow.

Overwatering

While lack of water can cause yellowing of the leaves, overwatering can also be a culprits. Overwatering can lead to root rot and other fungal diseases, which can cause the leaves of your curly lipstick plant to turn yellow and eventually fall off.

Poor Drainage

Curly lipstick plants require well-draining soil to prevent waterlogging and root rot. If you notice that the water is not draining quickly enough from the pot, it may indicate that the soil is too dense and doesn’t allow for adequate drainage. This can cause water to accumulate in the pot, leading to root rot and yellowing of the leaves.

Lack of Nutrients

Curly lipstick plants require adequate nutrients to maintain healthy foliage. If you notice that the leaves are turning yellow and appear weak, it may indicate that the plant is lacking in essential nutrients such as nitrogen, magnesium or iron. These nutrients can be replenished with regular fertilization.

Pest Infestation

Another reason why your curly lipstick plant leaves may be turning yellow is due to pests such as spider mites, scale insects or mealybugs. These pests can cause damage to the leaves and sap the nutrients from the plant, leading to yellowing of the leaves.

Environmental Factors

Environmental factors such as low light levels, extreme temperatures or exposure to drafts can also cause yellowing of the leaves. Curly lipstick plants require bright indirect light to thrive, and if they are exposed to low light levels, it could cause yellowing of the leaves. Similarly, if the plant is exposed to extreme temperatures or drafts, it can cause stress on the plant and lead to yellowing of the leaves.

What Can You Do?

If you notice that your curly lipstick plant leaves are turning yellow, there are several things you can do to fix it:

  • Water your plant regularly and ensure that the soil remains consistently moist but not waterlogged.
  • Ensure that your pot has adequate drainage to help prevent waterlogging and root rot.
  • Fertilize your plant with a balanced liquid fertilizer every month during the growing season.
  • Check for pests regularly and treat them with an appropriate insecticide.
  • Ensure that your plant is receiving adequate bright indirect light and avoid exposing it to extreme temperatures or drafts.

By following these steps, you can help restore your curly lipstick plant back to its healthy state.

FAQ

Can I save my curly lipstick plant if all the leaves have turned yellow?

If all the leaves have turned yellow, it may be difficult to save your plant. However, you can try cutting back the dead foliage and repotting your plant in fresh soil. With proper care and attention, your plant may recover.

How often should I fertilize my curly lipstick plant?

You should fertilize your curly lipstick plant every month during the growing season (spring and summer).

Can I propagate my curly lipstick plant?

Yes, curly lipstick plants can be propagated through stem cuttings. Simply take a stem cutting with several leaves and place it in a pot with well-draining soil. Keep the soil consistently moist and ensure that the cutting is receiving bright indirect light.

What kind of soil should I use for my curly lipstick plant?

Curly lipstick plants require well-draining soil with a pH between 5.5 and 6.5. You can use a commercial potting mix or make your own by mixing equal parts of peat moss, perlite and vermiculite.