Ideal Temperature for Long pricklyhead poppy
Images of Long pricklyhead poppy
Signs of Cold Stress in Long pricklyhead poppy
Symptoms
Long pricklyhead poppy tolerates cold well and flourishes optimally when temperatures exceed 68℉. In winter, it needs to be maintained above 59℉. If the temperature drops below 50℉, while no immediate changes might be apparent in winter, a reduction or absence of sprouting could occur in spring.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Long pricklyhead poppy
Symptoms
In summer, Long pricklyhead poppy should be kept below 77℉. When temperatures rise above 86℉, the plant's foliage may lighten, curl, become prone to sunburn, and in severe instances, the entire plant might wilt and desiccate.
Solutions
Remove any sun-damaged and dried-out portions. Relocate the plant to an area offering protection from the midday and afternoon sun, or use a shade fabric to provide cover. Water the plant in the morning and evening to maintain soil moisture.
