Ideal Temperature for Spiny sowthistle
Images of Spiny sowthistle
Signs of Cold Stress in Spiny sowthistle
Symptoms
Spiny sowthistle tolerates cold well and flourishes optimally when temperatures exceed 60℉. In winter, maintain temperatures above 50℉. If temperatures drop below 41℉, while no immediate winter effects may be apparent, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Spiny sowthistle
Symptoms
During summer, Spiny sowthistle should be maintained below 77℉. When temperatures surpass 86℉, the plant's foliage may lighten, curl, become susceptible to sun damage, and in extreme cases, the entire plant may droop and desiccate.
Solutions
Remove any sun-damaged and dried portions. Relocate the plant to a spot offering protection from the midday and afternoon sun, or use a shade fabric. Water the plant in the morning and evening to ensure soil moisture.
