Ideal Temperature for Chinese cucumber
Images of Chinese cucumber
Signs of Cold Stress in Chinese cucumber
Symptoms
Chinese cucumber tolerates cool conditions moderately and flourishes optimally when temperatures exceed 68℉. In winter, it needs to stay above 59℉. If the temperature drops below 50℉, foliage might begin to sag. Mild cases can recover, but severe instances lead to wilting and eventual leaf drop.
Solutions
Remove any parts damaged by frost. Before future cold spells, cover the plant with materials like non-woven fabric or cloth, and build a windbreak to shield it from cold gusts.
Signs of Heat Stress in Chinese cucumber
Symptoms
In summer, Chinese cucumber should be maintained below 86℉. When temperatures surpass 95℉, leaves lighten in color, tips may dry and shrivel, foliage can curl, and the plant becomes more prone to sunburn.
Solutions
Prune off any sun-scorched and desiccated sections. Relocate the plant to a spot offering protection from intense midday and afternoon sun, or deploy a shade cloth for cover. Water the plant during morning and evening hours to maintain soil moisture.
