Ideal Temperature for Swamp rose mallow
Images of Swamp rose mallow
Signs of Cold Temperatures in Swamp rose mallow
Symptoms
Swamp rose mallow tolerates cold well and flourishes when temperatures are above 68℉. In winter, maintain temperatures above 60℉. If the temperature drops below 50℉, while winter changes might not be obvious, branches can become brittle and dry by spring, with no new growth appearing.
Solutions
In spring, remove any dead branches that haven't produced new foliage.
Signs of High Temperatures in Swamp rose mallow
Symptoms
During summer, Swamp rose mallow should be kept below 77℉. When temperatures exceed 86℉, the plant's leaves may lighten in color, tips might dry and shrivel, and it becomes more prone to sunburn.
Solutions
Remove any sun-damaged and dried sections. 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.
