Ideal Temperature for Purging croton

Purging croton favors warm conditions and cannot withstand cold. It flourishes best when temperatures exceed 68℉. In winter, it needs to be maintained above 59℉. If the temperature drops below 50℉, its leaves might lose some color. Following frost damage, the foliage progressively turns brown or black, and signs like wilting and drooping can appear.

Remove any parts damaged by frost. Promptly relocate the plant indoors to a warm setting for protection from cold. Select a location near a south-facing window for the plant, ensuring plenty of light. Furthermore, avoid positioning the plant near heating units or AC vents to prevent overly dry air.

In summer, Purging croton should be kept below 77℉. When temperatures go above 86℉, the leaf color fades, and the plant becomes more prone to sun damage.

Prune off any sunburned and desiccated sections. Move the plant to an area that offers shade from the midday and afternoon sun. Water the plant in the morning and evening to maintain soil moisture.