Ideal Temperature for Hawai'i silversword
Images of Hawai'i silversword
Signs of Cold Temperatures in Hawai'i silversword
Symptoms
Hawai'i silversword favors warm conditions and cannot withstand low temperatures. It flourishes best when temperatures exceed 50℉. In winter, it should be maintained above 40℉. If the temperature drops below 30℉, its leaves might lose some color. Following frost damage, the foliage progressively turns brown or black, and signs like wilting and drooping may appear.
Solutions
Remove the sections damaged by frost. Promptly relocate the plant indoors to a warm setting for protection from the cold. Select a location near a south-facing window for the plant, ensuring abundant sunlight. Furthermore, avoid positioning the plant near heating units or air conditioning vents to prevent excessive air dryness.
Signs of High Temperatures in Hawai'i silversword
Symptoms
In summer, Hawai'i silversword should be kept below 65℉. When temperatures surpass 75℉, the leaf color lightens, and the plant becomes more prone to sunburn.
Solutions
Prune off the sun-scorched and desiccated portions. Relocate the plant to an area that offers protection from the midday and afternoon sun. Water the plant in the morning and evening to maintain soil moisture.
