Stop fertilizing your indoor succulents completely in early fall, when the plants stop growing. Add no additional fertilizer until growth begins again in spring.
Move potted succulents away from vents, as exposure to frequent bursts of hot air from the furnace may damage the plants.
Position the planters in a location protected from exposure to cold air from frequently opened exterior doors.
Relocate the succulents to a brighter location if the change of season results in insufficient exposure to sunlight.
Water only when the top inch of potting mix dries out during winter months. Provide just enough moisture to dampen the soil at each watering.