Ideal Temperature for Hardy rubber tree
Images of Hardy rubber tree
Signs of Cold Stress in Hardy rubber tree
Symptoms
Hardy rubber tree tolerates cold well, but winter temperatures should stay above 41℉. If temperatures fall below this point, while no immediate changes may be visible in winter, branches can become fragile and dry in spring, with no new growth appearing.
Solutions
During spring, remove any dead branches that have not developed new foliage.
Signs of Heat Stress in Hardy rubber tree
Symptoms
Hardy rubber tree does not handle high temperatures well. When temperatures go above 77℉, it can shed many leaves, and in extreme cases, the whole plant might wilt and perish.
Solutions
Cut off any sun-damaged and dried-out sections. Relocate the plant to a spot offering protection from the midday and afternoon sun, or use a shade fabric. Water the plant in the morning and evening to maintain soil moisture.
