Dark horse 2 is the name of a succulent plant, which has no specific frost resistance. The frost resistance of succulents varies from species to species, and the adaptability of succulents of different species to cold environment is also different. Generally speaking, most succulents are vulnerable to freezing injury in the environment below 0℃, and may even freeze to death.

For Heima 2 succulents, it is impossible to determine the specific situation of frost resistance, because it may be different due to factors such as cultivation environment and management methods. If you want to know the frost resistance of Heima 2 succulents, you'd better consult relevant information or consult professionals such as gardeners.