Ideal Temperature for Staghorn sumac
Images of Staghorn sumac
Signs of Cold Stress in Staghorn sumac
Symptoms
Staghorn sumac tolerates cold well and flourishes best when temperatures exceed 50℉. In winter, it needs to stay above 32℉. If temperatures drop below -4℉, while no immediate winter changes might be apparent, branches can become brittle and dry by spring, preventing new growth.
Solutions
In spring, remove any dead branches that haven't produced new foliage.
Signs of Heat Stress in Staghorn sumac
Symptoms
In summer, Staghorn sumac should be maintained below 68℉. When temperatures surpass 86℉, the plant's leaves might lighten in hue, tips could dry and shrivel, and it becomes more prone to sun damage.
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 fabric. Water the plant in the morning and evening to maintain soil moisture.
