Winter Hardy Cactus & Succulent Association Cactus in the snow? Did you know there are many varieties that are hardy to zero and beyond? Join this new group and learn about growing these interesting plants in your garden. They provide the opportunity to obtain seeds , cuttings, plants, share your experiences, and get to know other plant enthusiasts. Subscribe to: Mr. David Sierer, Treasurer; 625 E. State St. S., Westby, WI 54667-1377. Membership is $17.00 US, $18.00 Canadian, and $21.00 Overseas.