Ideal Temperature for Common buckthorn
Images of Common buckthorn
Signs of Cold Temperatures in Common buckthorn
Symptoms
Common buckthorn tolerates cold well and flourishes optimally when temperatures exceed 59℉. In winter, it needs to stay above 50℉. If temperatures drop below 32℉, while no immediate winter damage might be visible, 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 High Temperatures in Common buckthorn
Symptoms
In summer, Common buckthorn should be maintained 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 any sun-damaged and desiccated sections. Relocate the plant to a spot offering protection from midday and afternoon sun, or use a shade cloth for cover. Water the plant in the morning and evening to maintain soil moisture.
