Ideal Temperature for Grassleaf arrowhead
Images of Grassleaf arrowhead
Signs of Cold Stress in Grassleaf arrowhead
Symptoms
Grassleaf arrowhead tolerates cold well and flourishes optimally when temperatures exceed 68℉. In winter, it needs to be maintained above 59℉. If temperatures drop below 50℉, while no immediate winter changes might be apparent, reduced or absent sprouting could occur in spring.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Grassleaf arrowhead
Symptoms
During summer, Grassleaf arrowhead should be kept below 77℉. When temperatures surpass 86℉, the plant's leaves might lighten, curl easily, be prone to sunburn, and in severe instances, the whole plant could wilt and dry out.
Solutions
Remove any parts that are sunburned and dried. 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.
