Ideal Temperature for Rabbitear iris
Images of Rabbitear iris
Signs of Cold Stress in Rabbitear iris
Symptoms
Rabbitear iris tolerates cold well and grows optimally when temperatures exceed 68℉. In winter, maintain temperatures above 59℉. If temperatures drop below 50℉, while winter effects might be minimal, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Rabbitear iris
Symptoms
In summer, Rabbitear iris should be kept below 77℉. When temperatures surpass 86℉, the plant's foliage may lighten, curl, become prone to sun damage, 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.
