Ideal Temperature for Spikenard
Images of Spikenard
Signs of Cold Stress in Spikenard
Symptoms
Spikenard tolerates cold well and grows optimally when temperatures exceed 65℉. In winter, maintain temperatures above 55℉. If temperatures drop below 40℉, while no immediate winter changes may be apparent, reduced or absent sprouting could occur in spring.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Spikenard
Symptoms
In summer, Spikenard should be kept below 75℉. When temperatures surpass 85℉, the plant's leaves might lighten, curl, become prone to sunburn, and in severe cases, the whole plant may wilt and dry out.
Solutions
Remove any sun-damaged and desiccated portions. 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.
