Ideal Temperature for Cardboard palm
Images of Cardboard palm
Signs of Cold Stress in Cardboard palm
Symptoms
Cardboard palm thrives in warmth and cannot withstand cold. Optimal growth occurs above 65℉. In winter, maintain temperatures above 50℉. Below 40℉, leaves may lose color. Post-frost, they gradually turn brown or black, showing wilting and drooping.
Solutions
Remove frost-damaged sections. Promptly relocate indoors to a warm area for protection. Position the plant near a south-facing window for sufficient light. Avoid placing near heaters or AC vents to prevent air dryness.
Signs of Heat Stress in Cardboard palm
Symptoms
In summer, Cardboard palm needs temperatures below 75℉. Above 85℉, leaves lighten and the plant is more prone to sunburn.
Solutions
Remove any sunburned or desiccated parts. Move the plant to a spot offering protection from intense midday and afternoon sun. Water in the morning and evening to maintain soil moisture.
