Ideal Temperature for Chinese prickly ash
Images of Chinese prickly ash
Signs of Cold Stress in Chinese prickly ash
Symptoms
Chinese prickly ash exhibits moderate resilience to cold, flourishing optimally when temperatures range from 59℉ to 77℉. Throughout winter, it should be maintained above 41℉. Should the temperature drop below 32℉, foliage may darken. In extreme instances, water-soaked tissue death, wilting, and drooping can manifest, with leaves progressively turning brown.
Solutions
Remove any parts damaged by frost. Promptly relocate the plant indoors to a warm setting or construct a temporary greenhouse for protection against cold. When positioning the plant indoors, select a spot near a south-facing window to guarantee sufficient sunlight. If light is inadequate, supplementary lighting can be utilized.
Signs of Heat Stress in Chinese prickly ash
Symptoms
In summer, Chinese prickly ash should be kept below 77℉. When temperatures surpass 86℉, the plant's development decelerates, its leaf color fades, and it becomes more prone to sun damage.
Solutions
Prune off any sunburnt and desiccated sections. Relocate the plant to an area offering shade from the afternoon sun. Irrigate the plant in the morning and evening to maintain soil moisture.
