Q.hibiscus looks unhealthy
My Hibiscus bloomed last year but this year looks unhealthy. It has no green leaves at all and the stem is light brown. I keep it outside in 80-100 weather. What do I need to do to help it come back?
Here are some links that should help you pinpoint the issue.
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/how-to-care-for-hibiscus-plants.htm
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/wintering-hibiscus-indoors-winter-care-for-hibiscus.htm
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/tips-for-pruning-hibiscus-plants-when-to-prune-hibiscus.htm