Ideal Temperature for Italian arum
Images of Italian arum
Signs of Cold Stress in Italian arum
Symptoms
Italian arum tolerates cold well and flourishes when temperatures are above 60℉. In winter, maintain temperatures above 50℉. If temperatures drop below 32℉, while winter changes might be subtle, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Italian arum
Symptoms
In summer, Italian arum should be kept below 75℉. When temperatures exceed 85℉, 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 portions. Relocate the plant to an area offering protection from midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
