Root Rot

Overwatering

To address root rot in Flaming Katy, it's crucial to first allow the soil to dry out completely before considering any further watering. If the plant is severely affected, remove it from its pot, trim away any black, mushy roots, and repot it in fresh, well-draining soil. Ensure the pot has adequate drainage holes to prevent future overwatering. Adjust your watering schedule, ensuring the top inch of soil dries out between waterings.

Leaf Drop

Underwatering

Flaming Katy (Kalanchoe blossfeldiana) is quite drought-tolerant, but prolonged underwatering can lead to leaf drop as the plant tries to conserve water. To prevent this, ensure the soil is well-draining and water the plant thoroughly once the top inch of soil feels dry to the touch. During the growing season, this might mean watering every 1-2 weeks, but always check the soil moisture before watering. If leaf drop has occurred, adjust your watering schedule accordingly and avoid letting the soil dry out completely for extended periods.

Mealybug Infestation

Pseudococcidae family

Mealybugs can be a significant problem for Flaming Katy, appearing as tiny, white, cotton-like masses on leaves and stems. To manage an infestation, start by isolating the affected plant to prevent spread. Gently wipe off the mealybugs using a cotton swab dipped in rubbing alcohol. For more severe cases, applying insecticidal soap or neem oil every 7-10 days can be effective. Ensure to follow the product's instructions carefully and treat the plant until the pests are completely eradicated. Regularly inspecting your plants and maintaining proper care can prevent future infestations.

Powdery Mildew

Fungal infection

Powdery mildew is a common fungal issue that affects Flaming Katy, manifesting as white, powdery spots on leaves and stems. To combat this, ensure good air circulation around your plants and avoid overhead watering to keep the foliage dry. Infected parts should be removed and disposed of immediately. For severe cases, applying a fungicide specifically designed to treat powdery mildew can be effective. Always follow the product's instructions for the best results.