Ideal Temperature for Oregon white oak
Images of Oregon white oak
Signs of Cold Stress in Oregon white oak
Symptoms
Oregon white oak tolerates cold well and flourishes optimally when temperatures exceed 55℉. In winter, it needs to stay above 35℉. If temperatures drop below 20℉, while winter changes might not be obvious, branches can become brittle and dry by spring, with no new growth appearing.
Solutions
In spring, remove any dead branches that haven't produced new foliage.
Signs of Heat Stress in Oregon white oak
Symptoms
In summer, Oregon white oak should be maintained below 75℉. When temperatures surpass 85℉, the plant's leaves might lighten in hue, tips could dry and shrivel, and it becomes more prone to sun damage.
Solutions
Remove any sun-damaged and desiccated sections. 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.
