Gardening in very cold climates can be a challenge, but it doesn’t mean you have to miss out on growing your favorite herbs.
Ice plants don't fare well in cold temperatures so check the USDA ... According to Putnam, "Low mounding habit and bold, ...
If your soil is low in fertility ... subject to more cold than those planted in garden beds because they lack insulation from the ground. The extra cold can damage even hardy perennial plant ...