Ideal Temperature for Rose geranium
Images of Rose geranium
Signs of Cold Stress in Rose geranium
Symptoms
Rose geranium favors warm conditions and cannot withstand cold. It flourishes optimally when temperatures exceed 60℉. In winter, it needs to be maintained above 50℉. If the temperature drops below 40℉, foliage may lose some color. Following frost damage, leaves progressively turn brown or black, and signs like wilting and drooping might appear.
Solutions
Remove any parts damaged by frost. Promptly relocate indoors to a warm setting for protection against cold. Select a location near a south-facing window for the plant, ensuring plenty of light. Furthermore, avoid positioning the plant near heating units or AC vents to prevent excessive air dryness.
Signs of Heat Stress in Rose geranium
Symptoms
In summer, Rose geranium should be kept below 75℉. When temperatures surpass 85℉, leaf coloration fades, 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 protection from the midday and afternoon sun. Water the plant in the morning and evening to maintain soil moisture.
