Traffic Light Guide for Frost Tolerance of Cacti and Succulents growing in the Canberra Region

This guide to frost-hardiness of cacti and succulents was prepared by members of CSSACT specifically for growers in Canberra and the surrounding region. The guide was informed by the Tuscon Cactus and Succulent Society ABC123 Guide. The traffic light style was developed by Karl Rumba, and notes were mainly developed by Trevor Rodgers of the Society.