Ideal Temperature for Angelonia
Images of Angelonia
Signs of Cold Stress in Angelonia
Symptoms
Angelonia favors warm conditions and cannot withstand cold. It flourishes optimally when temperatures exceed 65℉. In winter, it must be maintained above 50℉. If the temperature drops below 40℉, foliage may lose some color. Following frost damage, the leaves progressively turn brown or black, and signs like wilting and drooping might appear.
Solutions
Remove any parts damaged by frost. Promptly relocate the plant indoors to a warm setting for protection from cold. Select a location near a south-facing window for the plant, ensuring abundant light. Furthermore, avoid positioning the plant near heating units or AC vents to prevent overly dry air.
Signs of Heat Stress in Angelonia
Symptoms
In summer, Angelonia should be maintained below 80℉. When temperatures surpass 90℉, leaf coloration lightens, and the plant becomes more prone to sun damage.
Solutions
Prune off any sun-scorched and desiccated sections. Relocate the plant to an area offering shade from the midday and afternoon sun. Water the plant in the morning and evening to maintain soil moisture.
