Ideal Temperature for Purdy's iris
Images of Purdy's iris
Signs of Cold Stress in Purdy's iris
Symptoms
Purdy's iris tolerates cold well and flourishes when temperatures exceed 60℉. In winter, maintain temperatures above 50℉. If temperatures drop below 40℉, while winter effects 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 Purdy's iris
Symptoms
In summer, Purdy's iris should be kept below 70℉. When temperatures surpass 80℉, the plant's leaves may lighten, curl, become prone to sunburn, and in severe cases, the whole plant might wilt and dry out.
Solutions
Remove any sun-damaged and desiccated parts. 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.
