Ideal Temperature for Thickleaf Yerba Santa
Images of Thickleaf Yerba Santa
Signs of Cold Stress in Thickleaf Yerba Santa
Symptoms
Thickleaf Yerba Santa tolerates cold well and flourishes optimally when temperatures exceed 65℉. In winter, it needs to be maintained above 50℉. If the temperature drops below 40℉, while no immediate changes might be apparent in winter, branches can become fragile and parched by spring, preventing new growth.
Solutions
During spring, remove any lifeless branches that have not developed fresh foliage.
Signs of Heat Stress in Thickleaf Yerba Santa
Symptoms
In summer, Thickleaf Yerba Santa should be kept below 75℉. When temperatures surpass 85℉, the plant's leaves might lighten in hue, their tips could dry and shrivel, and the plant becomes more prone to sun damage.
Solutions
Remove any parts that are sunburned and desiccated. Relocate the plant to an area offering protection from the midday and afternoon sun, or use a shade fabric to provide cover. Water the plant in the morning and evening to maintain soil moisture.
