Ideal Temperature for Smooth sumac
Images of Smooth sumac
Signs of Cold Stress in Smooth sumac
Symptoms
Smooth sumac tolerates cold well and flourishes optimally when temperatures exceed 50℉. In winter, maintain temperatures above 32℉. If temperatures drop below 20℉, while winter changes might not be obvious, branches can become brittle and dry by spring, preventing new growth.
Solutions
In spring, remove any dead branches that have not produced new foliage.
Signs of Heat Stress in Smooth sumac
Symptoms
In summer, Smooth sumac should be maintained below 80℉. When temperatures surpass 95℉, the plant's leaves may lighten, tips might dry and shrivel, and it becomes more prone to sunburn.
Solutions
Remove any sun-damaged and desiccated sections. Relocate the plant to a spot offering protection from midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
