If I did not bring my hibiscus bush in during winter, will it bloom again this spring?
Certified GKH Gardening Expert
As long as you have a hardy hibiscus, then yes, it should bloom again in spring. However, you may need to prune it some to help it along, which is performed in spring. This article should help you with that: https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/tips-for-pruning-hibiscus-plants-when-to-prune-hibiscus.htm