Root Rot

Overwatering

To address root rot, start by ceasing watering immediately and allow the soil to dry out. If the plant is severely affected, remove it from its pot, trim away any black, mushy roots, and repot in fresh, well-draining soil. Ensure the new pot has adequate drainage holes. Going forward, water only when the top inch of soil feels dry to the touch, and ensure the pot allows excess water to drain away freely to prevent future occurrences.

Leaf Curling and Browning

Underwatering

To address leaf curling and browning caused by underwatering in Triostar Stromanthe, ensure the plant is watered regularly, allowing the top inch of soil to dry out between waterings. Use lukewarm water to avoid shocking the plant's roots. If the soil has dried out completely, soak the pot in a water bath for about 45 minutes to rehydrate evenly. Implementing a consistent watering schedule based on the plant's environment and seasonal changes can prevent future underwatering issues.

Leaf Curling

Low Humidity

Triostar Stromanthe thrives in high humidity environments, often above 60%. If you notice the leaves curling, it's a sign the air is too dry. To remedy this, you can place a humidifier near the plant, group it with other plants to create a microclimate with higher humidity, or place the plant on a pebble tray filled with water. Ensure the pot is not sitting in water to avoid root rot. Misting the leaves can also help, but do so in the morning to allow leaves to dry by evening.