Ideal Temperature for Japanese laurel
Images of Japanese laurel
Signs of Cold Stress in Japanese laurel
Symptoms
Japanese laurel tolerates cool conditions moderately well and flourishes optimally when temperatures exceed 60℉. In winter, it needs to be maintained above 50℉. If the temperature drops below 32℉, its foliage might begin to sag. Minor cases allow recovery, but severe instances lead to wilting and eventual leaf drop.
Solutions
Remove any parts damaged by frost. Before further cold exposure, cover the plant with materials like non-woven fabric or burlap, and build a windbreak to shield it from harsh winds.
Signs of Heat Stress in Japanese laurel
Symptoms
In summer, Japanese laurel should be kept below 75℉. When temperatures rise above 85℉, the leaves' color fades, their tips may dry and shrivel, they might curl, and the plant becomes more prone to sun damage.
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.
