Ideal Temperature for Rubbertree
Images of Rubbertree
Signs of Cold Stress in Rubbertree
Symptoms
Rubbertree thrives in warmth and cannot withstand cold. It grows optimally when temperatures exceed 75℉. In winter, maintain temperatures above 68℉. If the temperature drops below 50℉, leaves may lose their vibrant color. Following frost exposure, leaves progressively turn brown or black, and signs like wilting and drooping might appear.
Solutions
Remove any frost-damaged sections. Promptly relocate the plant indoors to a warm setting for protection from cold. Position the plant near a south-facing window to ensure sufficient light. Furthermore, avoid placing it near heating units or AC vents to prevent excessive air dryness.
Signs of Heat Stress in Rubbertree
Symptoms
In summer, Rubbertree should be maintained below 86℉. When temperatures surpass 95℉, leaves become paler, and the plant is more prone to sun damage.
Solutions
Remove any sun-scorched and desiccated portions. Relocate the plant to an area offering protection from intense midday and afternoon sun. Water the plant during morning and evening hours to maintain soil moisture.
