Ideal Temperature for Garden nasturtium
Images of Garden nasturtium
Signs of Cold Temperatures in Garden nasturtium
Symptoms
Garden nasturtium tolerates cold well and flourishes when temperatures exceed 65℉. In winter, it needs to stay above 50℉. If temperatures drop below 40℉, while winter changes might be unnoticeable, spring sprouting could be reduced or absent.
Solutions
In spring, remove any sections that did not sprout.
Signs of Hot Temperatures in Garden nasturtium
Symptoms
In summer, Garden nasturtium should be maintained below 70℉. When temperatures surpass 80℉, plant leaves might lighten, curl, become prone to sunburn, and in severe instances, the whole plant may 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.
