Calathea Care Indoors: How to Grow

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Calathea is a beautiful and exotic houseplant that is known for its stunning leaves that have intricate patterns. Also called the prayer plant, it is a popular choice for indoor gardens due to its low maintenance and unique features. In this article, we will discuss in detail how to care for Calathea indoors and help you grow a healthy plant.

Lighting and Temperature

Calatheas thrive in partial shade and need bright, indirect light to grow well. Direct sunlight can damage their leaves, causing them to curl up. To maintain the plant’s health, place it in an area with filtered light or partial shade.

As for temperature, Calatheas prefer warm and humid environments, similar to their native tropical habitats. Temperatures between 65°F to 80°F are ideal. Keep in mind that they do not tolerate cold drafts, so avoid placing them near windows or under air conditioning.

Watering and Humidity

Calatheas require frequent watering to sustain their lush growth. However, you must not water them too much as overwatering can cause root rot and damage to the plant. Water frequently but moderately, aiming to keep the soil consistently moist.

In addition to watering, Calatheas also need high humidity levels to thrive. Mist the plant’s leaves regularly, or place a humidifier near the plant if you live in a dry environment. You can also place a pebble tray beneath the plant to help increase the humidity around it.

Soil and Fertilizer

Using well-draining soil that retains moisture well is crucial for Calatheas’ growth. A combination of peat moss, perlite, and vermiculite works well. Repotting the plant every year or two will help improve soil health and promote growth.

Calatheas are not heavy feeders, and too much fertilizer can cause damage to the plant’s roots. Fertilize with a balanced houseplant fertilizer every three to four months, following the instructions on the package.

Pests and Diseases

Calatheas are generally resistant to pests and diseases. However, they are susceptible to spider mites, mealybugs, and aphids. Check regularly for signs of infestation, including webbing, brown spots, or wilting leaves, and treat them accordingly.


Calatheas are relatively easy to propagate through division. When repotting, carefully separate the plant and pot it separately. Make sure that each division has healthy roots and leaves, and water regularly to encourage growth.


Calatheas are excellent houseplants that add color and beauty to any indoor garden. Taking proper care of them can be simple as long as you provide them with the right conditions and keep an eye on their growth. By following the tips outlined in this article, you can help your Calathea grow into a beautiful, healthy plant.

FAQs about Calathea Care Indoors: How to Grow

Q: Can Calatheas tolerate low light?

A: Calatheas thrive in bright, indirect light and partial shade. While they can tolerate low light, it is not the ideal environment for them to grow well. Place them in a spot with filtered light for the best results.

Q: How often should I water my Calathea?

A: Calatheas require frequent watering to maintain healthy growth, but overwatering can cause damage. Water the plant moderately, aiming to keep the soil consistently moist. Stick your finger in the soil to check the moisture level before watering.

Q: Can I propagate Calatheas through stem cuttings?

A: Calatheas do not propagate well through stem cuttings. Instead, you can divide them when repotting to create new plants. Make sure to keep the divisions healthy and adequately watered to encourage growth.

In conclusion, caring for Calatheas indoors can be straightforward if you provide them with the right environment and follow some basic guidelines. Remember to give your Calathea regular attention and enjoy watching it grow into a beautiful and unique plant.


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