Ideal Temperature for Big Bluestem
Images of Big Bluestem
Signs of Cold Stress in Big Bluestem
Symptoms
Big Bluestem tolerates cold well and flourishes when temperatures exceed 68℉. In winter, it needs to stay above 50℉. If temperatures drop below 32℉, while winter changes might be unnoticeable, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Big Bluestem
Symptoms
In summer, Big Bluestem should be maintained below 77℉. When temperatures surpass 86℉, the plant's foliage might lighten, curl, become prone to sunburn, and in severe instances, the whole plant could wilt and dry out.
Solutions
Remove any parts that are sunburned and desiccated. 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.
