Ideal Temperature for Eastern annual saltmarsh aster
Images of Eastern annual saltmarsh aster
Signs of Cold Temperatures in Eastern annual saltmarsh aster
Symptoms
Eastern annual saltmarsh aster tolerates cold well and grows optimally when temperatures are above 65℉. In winter, it needs to stay above 50℉. If temperatures drop below 32℉, while no immediate changes might be seen in winter, there could be reduced or no sprouting in spring.
Solutions
In spring, remove any sections that did not sprout.
Signs of Warm Temperatures in Eastern annual saltmarsh aster
Symptoms
During summer, Eastern annual saltmarsh aster should be maintained below 75℉. When temperatures go above 85℉, the plant's leaves might lighten, curl, be prone to sunburn, and in severe instances, the whole plant could wilt and dry out.
Solutions
Remove any parts that are sunburned and dried. 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.
