Stromanthe Triostar, also known as Calathea Triostar, is a houseplant prized for its colorful and decorative leaves. Here are some care tips for this plant: 1. **Light:** - Place the Stromanthe Triostar in a bright location, but avoid direct sunlight which can burn the leaves. Bright indirect light is ideal. 2. **Watering:** - Keep the soil constantly moist, but do not leave it soggy. Water when the top of the soil begins to dry out. - Use water at room temperature and avoid hard water. 3. **Humidity:** - Stromanthe Triostar prefers high humidity. Increase the humidity around the plant by placing a tray of water nearby or using a humidifier. 4. **Temperature:** - Maintain a constant temperature between 18°C ​​and 24°C. Avoid sudden temperature changes and protect the plant from cold drafts. 5. **Fertilizer:** - Fertilize during the growing period (spring and summer) with a balanced liquid fertilizer every 4 to 6 weeks. Reduce fertilizer during fall and winter. 6. **Soil:** - Use a mixture of well-draining potting soil rich in organic matter. Make sure the pot has drainage holes. 7. **Cleaning the leaves:** - Wipe the leaves regularly with a damp cloth to remove dust and maintain leaf health. 8. **Rotation:** - Turn the plant regularly to ensure even leaf growth and prevent the plant from leaning toward the light. 9. **Size:** - Remove yellow or damaged leaves as they appear to encourage new leaf growth. 10. **Protection against parasites:** - Inspect the plant regularly for the presence of pests, such as mealybugs or red spiders. Deal with any issues promptly with appropriate methods. By following these care tips, you should be able to keep a Stromanthe Triostar healthy and enjoy its beautiful, multi-colored leaves.