Martagon lily grows naturally in cool mountainous regions, indicating it prefers cooler temperatures. Its temperature requirements fall between 41 to 95 ℉ (5 to 35 ℃). During summer months, shade and adequate moisture can help this plant tolerate higher temperatures. For colder winter months, it is suggested to mulch around the plant to protect its roots.
Martagon lily has strong cold resistance, so special frost protection measures are usually not necessary during winter. However, if the winter temperatures are expected to drop below {Limit_growth_temperature}, it is still important to provide cold protection. This can be achieved by covering the plant with materials such as soil or straw. Before the first freeze in autumn, it is recommended to water the plant abundantly, ensuring the soil remains moist and enters a frozen state. This helps prevent drought and water scarcity for the plant during winter and early spring.