Updated: July 6, 2023

The pinstripe plant, or Calathea ornata, is a popular houseplant known for its striking foliage. With its dark green leaves adorned with pink or white stripes, the pinstripe plant adds a touch of elegance and beauty to any indoor space. However, like any other plant, it requires proper care to thrive and maintain its vibrant appearance. In this article, we will guide you on how to care for your pinstripe plant and ensure its longevity.

Light Requirements

Pinstripe plants thrive in medium to bright indirect light. They prefer bright, filtered light but can tolerate lower light conditions. Placing your plant near an east-facing window is ideal as it allows the plant to receive gentle morning sunlight without the risk of direct exposure. Avoid placing your pinstripe plant in harsh, direct sunlight as it can scorch the leaves and cause damage.

Temperature and Humidity

Maintaining the right temperature and humidity levels is crucial for the pinstripe plant’s well-being. These tropical plants prefer temperatures between 65°F to 75°F (18°C to 24°C). Avoid exposing them to drafts or sudden temperature fluctuations, as they are sensitive to cold air.

Pinstripe plants also thrive in high humidity environments. To increase humidity levels around your plant, you can place a tray filled with water near it or use a humidifier. Regularly misting the leaves with room temperature water can also help provide the necessary moisture. Make sure not to overwater the plant while misting, as excessive moisture can lead to fungal issues.

Watering

Proper watering is essential in caring for your pinstripe plant. These plants prefer consistently moist soil but are susceptible to root rot if overwatered. Before watering, always check the top inch of soil; if it feels dry to the touch, it’s time to water your plant.

When watering, make sure to thoroughly soak the soil until water drains out of the bottom of the pot. Empty the excess water from the saucer to prevent the plant from sitting in standing water, which can lead to root rot. During winter or periods of lower light, reduce watering frequency to avoid waterlogged soil.

Soil and Potting

Choosing the right soil and pot for your pinstripe plant is crucial for its overall health. These plants prefer well-draining, peat-based potting mixtures that retain moisture without becoming overly saturated. Adding perlite or sand to the soil mixture can improve drainage and prevent waterlogged roots.

When repotting, select a pot that is slightly larger than the current one to allow room for growth. Ensure that the new pot has drainage holes at the bottom to avoid water accumulation. Repotting should be done every one to two years or when you notice roots starting to fill the container.

Fertilizer

Regular fertilization is necessary to provide essential nutrients for your pinstripe plant’s growth. During the growing season, which typically occurs from spring to summer, feed your plant with a balanced, water-soluble fertilizer every two to four weeks. Dilute the fertilizer according to package instructions and apply it when watering.

During winter or periods of dormancy, reduce fertilizer application as the plant’s growth slows down. It’s also essential to flush out any accumulated salts in the soil by thoroughly watering your plant once a month without adding fertilizer.

Pruning and Maintenance

Pruning helps maintain the shape and appearance of your pinstripe plant. Remove any yellow or brown leaves by gently pulling them off from the base of the stem. Regularly inspect your plant for pests such as spider mites or mealybugs and take immediate action if detected. Wiping down the leaves with a damp cloth can help prevent dust buildup and keep them clean.

To promote bushier growth, you can also pinch back the tips of your pinstripe plant. This encourages lateral branching and creates a fuller appearance. However, avoid excessive pruning as it can stress the plant.

Propagation

If you want to expand your collection of pinstripe plants or share them with friends, propagation is an excellent option. The most common method of propagation is through division. Gently remove the plant from its pot and separate the root clumps into two or more sections, ensuring that each section has healthy roots and leaves. Plant the divisions in separate pots filled with fresh potting mix and water thoroughly. Place them in a warm and humid environment until new growth appears.

Conclusion

Caring for a pinstripe plant requires attention to detail and proper maintenance. By providing the right amount of light, temperature, humidity, and water, your pinstripe plant will thrive and display its stunning foliage for years to come. Regular fertilization, pruning, and pest control are also essential aspects of caring for this beautiful houseplant. With these care tips in mind, you can enjoy the elegance and charm of the pinstripe plant in your indoor space.