Ideal Temperature for Red amaranth
Images of Red amaranth
Signs of Cold Temperatures in Red amaranth
Symptoms
Red amaranth tolerates cold well and flourishes optimally when temperatures exceed 68℉. In winter, maintain temperatures above 59℉. If temperatures drop below 50℉, 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 Warm Temperatures in Red amaranth
Symptoms
In summer, Red amaranth should be maintained below 77℉. When temperatures surpass 86℉, the plant's leaves might lighten, curl, become prone to sunburn, and in severe instances, the whole plant could wilt and desiccate.
Solutions
Remove any sun-damaged and dried portions. Relocate the plant to a spot offering protection from midday and afternoon sun, or use a shade cloth for cover. Water the plant in the morning and evening to keep the soil damp.
