Ideal Temperature for Tennessee purple coneflower
Images of Tennessee purple coneflower
Signs of Cold Temperatures in Tennessee purple coneflower
Symptoms
Tennessee purple coneflower tolerates cold well and flourishes optimally when temperatures exceed 65℉. In winter, it needs to stay above 50℉. If the temperature drops below 40℉, while no immediate winter changes might be apparent, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Warm Temperatures in Tennessee purple coneflower
Symptoms
In summer, Tennessee purple coneflower should be maintained below 75℉. When temperatures surpass 85℉, the plant's foliage might lighten, curl, become prone to sun damage, and in severe instances, the entire plant could wilt and dry out.
Solutions
Remove any sun-damaged and desiccated portions. Relocate the plant to a spot offering protection from midday and afternoon sun, or use a shade cloth for cover. Water the plant in the morning and evening to maintain soil moisture.
