Ideal Temperature for Purple coneflower
Images of Purple coneflower
Signs of Cold Exposure in Purple coneflower
Symptoms
Purple coneflower tolerates cold well and flourishes optimally when temperatures exceed 60℉. In winter, it needs to stay above 50℉. If the temperature drops below 40℉, while winter changes might not be obvious, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Exposure in Purple coneflower
Symptoms
In summer, Purple coneflower should be maintained below 75℉. When temperatures surpass 85℉, the plant's leaves might lighten, curl, suffer sunburn, and in extreme cases, the whole plant could wilt and dry out.
Solutions
Prune off any sun-damaged and desiccated portions. Relocate the plant to a spot offering protection from intense midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
