Amaryllis respond well to high fertilization, but you should wait until flowering is completed before fertilizing. Applying fertilizer once monthly will help increase the vigor of the bulb and promote flowering in the future. By the end of the summer, the bulb enters its dormant period. You can turn the pot on its side and do not water. It too does not tolerate warm temperatures.
Cyclamen prefer bright indirect light and love humid air.
Keep soil moist but not wet. It's better to water them in the morning so the excess can evaporate off the crown since cyclamen can get crown rot. After flowering, fertilize every 2 weeks while new leaves are produced. Once the leaves begin to die down, reduce watering gradually and do not fertilize. Allow soil to dry when all top growth is gone.