Your succulent plant's colors will begin to change when it reaches 40°F or below. Your succulents will become thirsty when the soil is dry. Your next housewarming gift, or treat for yourself, should be a snake plant. This is the perfect time to bring soft succulents inside. The sap within the leaves can be used as a burn treatment or in an ultrasound gel. Mealybugs and armored scale bugs love to come inside where it is dry and warm. A lot of people love the cereus for its oval, red fruit known as the dragon fruit. This process would cause a lot of damage to the plant.