Ideal Temperature for Devil's darning needles
Images of Devil's darning needles
Signs of Low Temperature in Devil's darning needles
Symptoms
Devil's darning needles tolerates cold well and flourishes when temperatures are above 60℉. In winter, maintain temperatures above 50℉. If the temperature drops below 40℉, while no immediate winter changes may be apparent, 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 Temperature in Devil's darning needles
Symptoms
In summer, Devil's darning needles should be kept below 75℉. When temperatures surpass 85℉, the plant's leaves may lighten in hue, tips might dry and shrivel, and it becomes more prone to sunburn.
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.
