Ideal Temperature for Garden lupine
Images of Garden lupine
Signs of Cold Temperatures in Garden lupine
Symptoms
Garden lupine tolerates cold well and flourishes optimally when temperatures exceed 59℉. In winter, it needs to stay above 41℉. If temperatures drop below 32℉, while no immediate winter changes might be apparent, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Warm Temperatures in Garden lupine
Symptoms
In summer, Garden lupine should be maintained below 77℉. When temperatures surpass 86℉, the plant's foliage might lighten, curl, become prone to sun damage, and in severe instances, the whole plant could 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.
