Ideal Temperature for California blackberry
Images of California blackberry
Signs of Cold Temperatures in California blackberry
Symptoms
California blackberry tolerates cold well and flourishes when temperatures are above 60℉. In winter, it needs to stay above 50℉. If temperatures drop below 40℉, while no immediate changes might be seen in winter, branches can become brittle and dry by spring, preventing new growth.
Solutions
In spring, remove any dead branches that haven't produced new foliage.
Signs of High Temperatures in California blackberry
Symptoms
In summer, California blackberry should be maintained below 75℉. When temperatures go above 85℉, the plant's leaves might lighten, their tips could dry and shrivel, and the plant becomes more prone to sun damage.
Solutions
Cut off any sun-damaged and dried sections. Relocate the plant to a spot offering protection from the midday and afternoon sun, or use a shade cloth for cover. Water the plant in the morning and evening to maintain soil moisture.
