We ship our plants throughout the year. However, it is the responsibility of customers residing in areas subject to freezing weather to purchase a Heat Pack.  While heat packs do not guarantee protection from frost, they will help prevent damage from occurring. Make sure to retrieve the packages as soon as they are delivered. Don't let the packages sit under direct sunlight for more than an hour.Succulent Box is not responsible for damage done to plants by extreme weather. We cannot control the weather. Order at your own risk.