Why Are Your Calathea Ornata Plant Leaves Curling

Calathea Ornata, also known as Pinstripe plant, is a beautiful and popular indoor plant. It has distinctive pink stripes on its deep green leaves, which can add a touch of elegance to any room. However, one common issue that many Calathea Ornata owners face is leaves curling. If you have noticed this problem with your plant, don’t worry. In this article, we will explore the possible reasons behind it and how to fix it.

Overwatering

Overwatering is the most common reason for the Calathea Ornata plant leaves curling. These plants require moist soil but not waterlogged soil. When you overwater your plant, it can lead to root rot and other fungal diseases that can cause the leaves to curl. To avoid overwatering, make sure the pot has drainage holes and let the top inch of soil dry out before watering again.

Underwatering

Underwatering is another reason why Calathea Ornata plant leaves may curl. When the soil is too dry, the plant will start to conserve moisture by curling its leaves. To prevent this from happening, make sure you water your plant regularly and keep the soil moist but not waterlogged.

Low Humidity

Calathea Ornata plants are native to tropical regions and require high humidity levels to thrive. Dry air can cause the leaves to curl and turn brown at the edges. To increase humidity levels, you can place a humidifier near your plant or use a pebble tray filled with water.

Temperature

Calathea Ornata plants prefer warm temperatures between 65-85°F (18-29°C). If the temperature drops below this range or fluctuates rapidly, it can cause stress to the plant leading to leaf curling. Make sure to keep your plant away from cold drafts or heat sources such as radiators or air conditioning units.

Pests

Pests such as spider mites and thrips can also cause Calathea Ornata leaves to curl. These pests suck sap from the leaves, causing them to curl and turn yellow. To prevent pest infestations, regularly inspect your plant for any signs of pests and treat them immediately with insecticidal soap or neem oil.

Root Bound

If your Calathea Ornata plant has been in the same pot for a while, it may have become root-bound. This means that the roots have grown too large for the pot, and there is not enough space for them to grow further. When this happens, the plant will start to show signs of stress such as leaf curling. To fix this issue, repot your plant in a larger pot with fresh soil.

FAQ

Q: How often should I water my Calathea Ornata plant?

A: Calathea Ornata plants require regular watering but not overwatering. Let the top inch of soil dry out before watering again.

Q: Can I mist my Calathea Ornata plant?

A: Yes, misting your Calathea Ornata plant can help increase humidity levels around it.

Q: How do I increase humidity around my Calathea Ornata plant?

A: You can increase humidity levels by using a humidifier or placing a pebble tray filled with water near your plant.

Q: Can I fertilize my Calathea Ornata plant?

A: Yes, you can fertilize your Calathea Ornata plant during its growing season (spring and summer) with a balanced fertilizer diluted to half strength.

Q: How do I prevent pest infestations on my Calathea Ornata plant?

A: Regularly inspect your plant for any signs of pests and treat them immediately with insecticidal soap or neem oil.

In conclusion, if your Calathea Ornata plant leaves are curling, it could be due to overwatering, underwatering, low humidity, temperature fluctuations, pests or root-bound issues. By identifying the cause and taking appropriate measures, you can help your plant recover and thrive again.