Arctotheca prostrata

Creeping bear's ear, botanically known as Arctotheca prostrata, thrives in environments where temperatures generally range from 68 to 95 °F (20 to 35 °C). It prefers moderate to warm conditions and possesses strong cold resistance, minimizing the need for frost protection measures during winter. However, if winter temperatures are expected to fall below -10°C, it's crucial to provide cold protection by covering the plant with soil or straw. To prepare for winter and early spring, watering the plant abundantly before the first freeze in autumn is recommended, ensuring the soil remains moist during colder months.

Creeping bear's ear shows remarkable tolerance to cold conditions, performing best when the temperature stays above 20°C. During winter, maintaining the temperature above 0°C is advisable. Should temperatures dip below -10°C, there may not be visible changes during the winter, but a noticeable decrease in sprouting or complete lack of sprouting might occur in spring. To manage this, any parts that have failed to sprout by spring should be removed.

During the summer, it is essential to keep the temperature below 35°C for Creeping bear's ear. Exposure to temperatures above 38°C may cause the leaves to lighten in color, become prone to curling, suffer from sunburn, and in severe cases, lead to the wilting and drying up of the entire plant. To mitigate these issues, trim away the sunburned and dried-up parts. Relocate the plant to a shaded area, especially from the midday and afternoon sun, or use a shade cloth for protection. Watering the plant in the morning and evening will help keep the soil moist and support the plant's health in high temperatures.