Calathea Lancifolia: Plant Profile and Care Tips

Calathea Lancifolia, also known as Rattlesnake plant or Prayer plant, is a popular houseplant with attractive foliage. Native to Brazil, this plant is a member of the Marantaceae family and is widely loved for its stunning patterns, unique shape, and easy maintenance. In this article, we’ll take a closer look at Calathea Lancifolia, discussing its plant profile, care tips, and how to propagate and prune this stunning houseplant.

Overview and Plant Profile

Calathea Lancifolia is an evergreen perennial plant that can grow up to 3 feet tall and 2 feet wide. It has strikingly beautiful leaves that are deep green with a purplish underside, featuring dark green stripes that resemble a rattlesnake’s skin. The leaves of the plant are slightly elongated and pointed, giving it a unique and interesting shape. Its upright habit makes it a great choice for those looking for a statement plant for their home.

Light Requirements

Calathea Lancifolia prefers bright but indirect light. Direct sunlight can damage the plant’s leaves, causing them to burn and turn yellow. If the plant receives too little light, its foliage will lose its vibrant colors and become pale. It is best to place the plant near an east or west-facing window or in a spot that receives filtered light.

Watering and Humidity

Calathea Lancifolia requires consistent moisture to thrive. Water the plant when the top layer of soil feels dry to the touch, and ensure that the water drains out from the bottom of the pot. Avoid overwatering the plant, as it can lead to root rot. This plant also prefers high humidity levels, so it’s important to mist the leaves or place a humidifier nearby.

Read more: Calathea Medallion

Soil Requirements

Calathea Lancifolia grows well in well-draining and fertile soil. A mix of peat moss, perlite, and sand can be used to provide good drainage and aeration. Avoid using soil that is too heavy or clay-like, as it can hold onto excess water and lead to root rot.

Temperature Range

Calathea Lancifolia thrives in temperatures between 65-80°F (18-27°C) during the day and around 60°F (15°C) at night. It’s important to keep the plant away from drafty areas, as sudden temperature changes can cause stress and damage to the leaves.


Calathea Lancifolia benefits from regular fertilization during the growing season (spring and summer). Use a balanced, water-soluble fertilizer diluted to half strength every two to three weeks. Avoid fertilizing during the winter months, as the plant is in a dormant phase and does not require additional nutrients.


Calathea Lancifolia can be propagated through division or stem cuttings. To propagate through division, carefully remove the plant from its pot and separate the roots into smaller clumps, ensuring that each clump has a healthy root system and at least one stem. Replant the new clumps in fresh soil and water thoroughly. For stem cuttings, select a healthy stem and cut it at an angle just below a node. Place the cutting in a container of water or a well-draining applies the same principles as for division, ensuring that the cutting has a healthy root system before replanting in fresh soil.


Pruning Calathea Lancifolia is not necessary, but it can help maintain its shape and size. It’s best to prune in the spring or early summer when the plant is actively growing. Use clean, sharp scissors to cut back any yellow or brown leaves or stems. You can also trim the plant’s outer leaves to promote new growth and keep the plant looking full and bushy.

Common Problems and Pests

Calathea Lancifolia is relatively pest and disease-resistant, but it can still experience issues. Overwatering can lead to root rot, while underwatering can cause the leaves to dry out and wilt. Spider mites and mealybugs are the most common pests that can infest this plant, but they can be treated with insecticidal soap or neem oil.


Calathea Lancifolia is a beautiful and unique houseplant that can add a touch of exotic beauty to any home. With proper care and attention, this plant can thrive and produce stunning foliage year-round. Remember to provide it with bright, indirect light, consistent moisture, high humidity, and a well-draining soil mix. Prune as needed and watch out for common pests and diseases to keep your Calathea Lancifolia healthy and vibrant.


Can Calathea Lancifolia tolerate low light?

  • Calathea Lancifolia prefers bright, indirect light but can tolerate lower light conditions. However, this can cause the plant’s foliage to become less vibrant and less patterned.

Does Calathea Lancifolia need to be fertilized?

  • Yes, Calathea Lancifolia benefits from regular fertilization during the growing season (spring and summer) using a balanced, water-soluble fertilizer diluted to half strength every two to three weeks.

How often should I water my Calathea Lancifolia?

  • Water your Calathea Lancifolia when the top layer of soil feels dry to the touch. Avoid overwatering, as this can lead to root rot.

Can Calathea Lancifolia be propagated through stem cuttings?

  • Yes, Calathea Lancifolia can be propagated through stem cuttings by selecting a healthy stem and cutting it just below a node. Place the cutting in water or a well-draining soil mix until it develops a healthy root system.

What should I do if my Calathea Lancifolia’s leaves are turning yellow?

  • Yellowing leaves can indicate overwatering, underwatering, or exposure to direct sunlight. Check the soil moisture level, ensure that the plant is receiving the right amount of light, and adjust your watering schedule accordingly.

You May Also Like

About the Author: admin

Leave a Reply

Your email address will not be published. Required fields are marked *