Ideal Temperature for Giant dogwood
Images of Giant dogwood
Signs of Cold Stress in Giant dogwood
Symptoms
Giant dogwood tolerates cold well and grows optimally above 60℉. In winter, temperatures should remain above 50℉. If temperatures drop below 32℉, while winter changes might be unnoticeable, 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 Giant dogwood
Symptoms
In summer, Giant dogwood should be maintained below 75℉. When temperatures surpass 85℉, the plant's leaves may lighten, tips might 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 midday and afternoon shade, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
