Root Rot

Overwatering

To address root rot, first, allow the soil to dry out before watering again. If the plant is severely affected, remove it from its pot, trim away any black, mushy roots, then repot in fresh, well-draining soil. Ensure the pot has adequate drainage holes. Moving forward, water only when the top inch of soil feels dry to the touch, and avoid letting the pot sit in standing water.

Leaf Drop

Underwatering

To address leaf drop caused by underwatering in flowering maple plants, ensure a consistent watering schedule that keeps the soil evenly moist but not waterlogged. Check the top inch of soil for dryness and water thoroughly. During hotter months, increase watering frequency. Consider using a self-watering pot or a soil moisture meter to maintain optimal moisture levels. Regularly assess plant health and adjust your watering practices as needed to prevent stress and promote healthy growth.

Aphid Infestation

Aphids are small, soft-bodied insects that feed on the sap of the flowering maple plant, often found on the undersides of leaves and on new growth.

To manage aphid infestations, start by spraying the plants with a strong jet of water to dislodge the pests. For more persistent problems, apply insecticidal soap or neem oil, focusing on the undersides of leaves where aphids congregate. These treatments should be applied in the early morning or late evening to avoid harming beneficial insects. Regular monitoring and early intervention are key to preventing severe infestations.