Water saving flower pot

The utility model discloses a cultivating container, in particular to a water saving flower pot, comprising a pot body and a pot floor. The pot floor is provided with drainage holes; wherein, the upper surface of the pot floor in the pot body is fixed with a boss, channels used for communicating space in the pot body with the drainage holes are arranged in the boss, and a water storage zone is formed between the circumference of the boss and the inner wall of the pot body. When watering every time, water in the flower pot at least can be stored in the zone, and extra water flows through the channels in the boss. The flower pot can prolong the moisture-holding time of soil in the flower pot, raising the water retention of soil, part water can be saved. The water saving flower pot is convenient for users who often have business trip, and the water saving flower pot is favorable for the growth of plant in the flower pot.