Updated: July 16, 2023

The Nazca plant, also known as Calathea ornata, is a beautiful and exotic plant that can bring a touch of the tropics into your home. With its vibrant green leaves adorned with striking pink stripes, it’s no wonder why this plant has become a popular choice for indoor gardening enthusiasts. In this article, we will guide you through the steps on how to successfully grow and care for the Nazca plant indoors.

Choosing the Right Location

The first step in growing a Nazca plant indoors is selecting the right location within your home. This plant thrives in bright, indirect light. It does not do well in direct sunlight as it can scorch the leaves. Therefore, it’s best to place your Nazca plant near a window that receives filtered light or in a room with bright, indirect light.

Avoid placing the plant near air conditioning vents or drafts, as it prefers a warm and humid environment. You can also consider placing the Nazca plant in a bathroom or kitchen where there is higher humidity.

Providing Adequate Watering

Proper watering is crucial for the health and growth of your Nazca plant. It’s important to keep the soil consistently moist but not soggy. Allow the top inch of soil to dry out between waterings, and then thoroughly water the plant until water drains out from the bottom of the pot.

Avoid overwatering, as it can lead to root rot and other issues. Conversely, underwatering can cause the leaves to curl and may even lead to browning and wilting. Finding the right balance is key.

Maintaining Humidity

As a tropical plant, the Nazca plant thrives in high humidity environments. If your home tends to have low humidity levels, you can take steps to increase moisture around the plant. Here are a few methods you can try:

  1. Use a humidifier: Placing a humidifier near the plant can help increase humidity levels in the air.

  2. Grouping plants together: Grouping multiple plants together can create a microclimate with higher humidity levels.

  3. Pebble tray: Fill a tray with water and place pebbles or stones on top. Set the plant on the pebbles, ensuring that the water level does not touch the bottom of the pot. As the water evaporates, it will increase humidity around the plant.

  4. Mist the leaves: Regularly misting the leaves with water can help mimic the humid conditions of its natural habitat.

Fertilizing Routine

To keep your Nazca plant healthy and vibrant, it’s important to provide it with regular fertilization. During the growing season (spring and summer), you can apply a balanced, water-soluble fertilizer every two weeks. Dilute the fertilizer to half strength to avoid overfeeding and damaging the roots.

During the dormant period (fall and winter), reduce fertilization to once a month or suspend it altogether. The plant goes through a period of slow growth during this time, so it requires less nutrients.

Pruning and Maintenance

Regular pruning is essential for maintaining the appearance and health of your Nazca plant. Remove any yellowing or brown leaves, as they indicate potential issues such as overwatering or nutrient deficiencies. Use clean, sharp scissors or pruning shears to make clean cuts just above the base of the stem.

You can also prune your Nazca plant to control its size and shape. Pinch off or trim any leggy or unruly growth to encourage bushiness and maintain an attractive appearance.

Dealing with Common Pests

Like many indoor plants, the Nazca plant can be susceptible to pests such as spider mites, mealybugs, and aphids. If you notice any signs of infestation, act promptly to prevent further damage.

For mild infestations, you can use a mixture of mild soap and water to gently wipe down the leaves and stems. Alternatively, you can purchase an organic insecticidal soap or neem oil spray from your local garden center to treat more severe infestations.

Repotting

As the Nazca plant grows, it may outgrow its current pot and require repotting. Look for signs such as roots growing out of the drainage holes or a lack of growth despite proper care.

When repotting, choose a pot that is one size larger than the current one and use well-draining potting soil. Gently remove the plant from its current pot, loosen the roots, and place it in the new pot. Fill in any gaps with additional soil and water thoroughly.

Conclusion

Growing a Nazca plant indoors can be a rewarding experience for any plant enthusiast. By providing the right lighting conditions, consistent watering, adequate humidity, and proper care, you can enjoy the beauty of this tropical plant within the comfort of your home. Follow the tips outlined in this article, and watch as your Nazca plant thrives and adds a touch of elegance to your indoor space.