Ideal Temperature for Wild Petunia
Images of Wild Petunia
Signs of Cold Stress in Wild Petunia
Symptoms
Wild Petunia tolerates cold well and flourishes optimally when temperatures exceed 65℉. In winter, maintain temperatures above 60℉. If temperatures drop below 50℉, while winter changes might be unnoticeable, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Wild Petunia
Symptoms
In summer, Wild Petunia should be kept below 75℉. When temperatures surpass 85℉, plant leaves may lighten, curl easily, become prone to sunburn, and in severe instances, the whole plant might wilt and dry out.
Solutions
Remove any sun-damaged and desiccated portions. 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.
