Hoya Wont Flower. Consider moving different positions to get flowering - more or less light - etc etc. 14032021 If there are no flowers on Hoya even though the plant is happy it is time to adjust some conditions and see if you can force the plant to bloom.
Morning sun or dappled light is best as hot summer sun can burn them. Hoya carnosa Krimson Princess requires bright filtered light during the day snug roots and humidity to thrive. Hoyas grow in filtered light by choice and though they will grow well in shade they wont flower unless given enough light.
It can cope in light shade but is unlikely to bloom.
If youre having trouble getting flowers try giving your Hoya a cool spot and cut back on watering over the winter. Immature hoyas wont bloom but the plants growth to maturity varies. Hoya produces pretty unusual flowers but may not do so without good light. For example you are overwatering lack a well-drained potting medium no bright light low humidity levels or little airflow.