Know nothing about double red hibiscus

Question

How long should each flower last and what do you do when it’s done? Pull it or cut the stem off?

Thank you
For your time

WendyAnn

P. S. I just want pretty plants

Answer 1

Most hibiscus flowers bloom for only one day. But there should be an abundance of buds on the plant for continuous blooming. While you can deadhead if desired, this practice is not necessary. Your hibiscus plant will be fine left as is. The spent blooms will drop on their own.