Ideal Temperature for River bulrush
Images of River bulrush
Signs of Cold Temperatures in River bulrush
Symptoms
River bulrush tolerates cold well and flourishes optimally when temperatures exceed 68℉. In winter, it needs to stay above 50℉. If temperatures drop below 32℉, while no immediate winter changes might be apparent, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of High Temperatures in River bulrush
Symptoms
During summer, River bulrush should be maintained below 77℉. When temperatures surpass 86℉, the plant's foliage might lighten, curl, become prone to sunburn, and in severe instances, the entire 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.
