Ideal Temperature for White pine
Images of White pine
Signs of Cold Stress in White pine
Symptoms
White pine exhibits a moderate resilience to cold and flourishes optimally when temperatures exceed 60℉. Throughout the winter, it should be maintained above 50℉. Should the temperature drop below 32℉, its foliage might begin to sag. While minor instances allow for recovery, severe cases lead to wilting and eventual leaf drop.
Solutions
Remove any parts damaged by frost. Before subsequent exposure to low temperatures, cover the plant with materials like non-woven fabric or cloth, and erect a windbreak to shield it from cold drafts.
Signs of Heat Stress in White pine
Symptoms
In summer, White pine should be kept below 75℉. When temperatures surpass 85℉, the foliage lightens in color, leaf tips may dry and shrivel, leaves might curl, and the plant becomes more prone to sun damage.
Solutions
Prune off any parts that are sunburned and desiccated. Relocate the plant to an area offering protection from the intense midday and afternoon sun, or deploy a shade cloth to provide cover. Irrigate the plant in the morning and evening to maintain soil moisture.
