In order to flower, cyclamen must have a "rest" during the late spring and summer when many other plants just start to bloom. Cyclamen needs this rest to build up energy in its tubers to help the plant grow. In the fall, when new leaves appear, move your plant back to its bright location. It should be ready to grow and flower after this rest. Many indoor house plants like peace lilies, lipstick plants, and cyclamen flower more often when they are stressed a bit. Allow your plant to droop slightly before watering it from the bottom.