Ideal Temperature for Netted iris
Images of Netted iris
Signs of Cold Stress in Netted iris
Symptoms
Netted iris tolerates cold well and flourishes optimally when temperatures exceed 60℉. In winter, it needs to stay above 50℉. If the temperature drops below 32℉, while winter might show no immediate effects, spring could see reduced or absent sprouting.
Solutions
In spring, remove any sections that did not sprout successfully.
Signs of Heat Stress in Netted iris
Symptoms
During summer, Netted iris should be maintained below 70℉. When temperatures surpass 75℉, the plant's foliage might lighten, curl, become prone to sunburn, 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.
