Ideal Temperature for Field marigold
Images of Field marigold
Signs of Cold Stress in Field marigold
Symptoms
Field marigold tolerates cold well and flourishes optimally when temperatures exceed 65℉. In winter, maintain temperatures above 50℉. If temperatures drop below 32℉, while winter changes might be unnoticeable, spring sprouting could be reduced or absent.
Solutions
In spring, remove any sections that did not sprout successfully.
Signs of Heat Stress in Field marigold
Symptoms
In summer, Field marigold should be maintained below 75℉. When temperatures surpass 85℉, the plant's foliage may lighten, curl, become prone to sun damage, and in severe instances, the entire plant might wilt and desiccate.
Solutions
Remove any sun-damaged and dried-out portions. Relocate the plant to a spot offering protection from the midday and afternoon sun, or use a shade cloth for cover. Water the plant in the morning and evening to maintain soil moisture.
