Ideal Temperature for Round-Leaved Dogwood
Images of Round-Leaved Dogwood
Signs of Cold Stress in Round-Leaved Dogwood
Symptoms
Round-Leaved Dogwood tolerates cold well and flourishes optimally when temperatures are above 55℉. In winter, it needs to be maintained above 32℉. If the temperature drops below 20℉, while no immediate winter changes might be apparent, branches can become brittle and dry by spring, with no new growth appearing.
Solutions
In spring, remove any dead branches that have not produced new foliage.
Signs of Heat Stress in Round-Leaved Dogwood
Symptoms
In summer, Round-Leaved Dogwood should be kept below 77℉. When temperatures surpass 86℉, the plant's leaves might lighten in hue, their tips could dry and shrivel, and the plant becomes more prone to sun damage.
Solutions
Remove the sun-damaged and desiccated sections. Relocate the plant to an area offering protection from the midday and afternoon sun, or use a shade fabric to provide cover. Water the plant in the morning and evening to maintain soil moisture.
