Hibiscus flowers

Question

Do the flowers open and close, or once the flower has bloomed, does it close and die?

Answer 1

The flowers on a Hibiscus last about 24 hours and then will drop off the plant.
Here is a link with more information on care requirement.

https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/how-to-care-for-hibiscus-plants.htm