What Should I Feed Hibiscus in Winter?
What should I feed hibiscus now, early December? It is indoors and still flowers, but needs help. It has never been fertilized.
Certified GKH Gardening Expert
I would wait until spring to fertilize. No matter what you do in the winter, your hibiscus is going to look a bit ragged. They are not an indoor plant and being indoors is just good enough to get them to survive. If you give them fertilizer in the winter, it could be too much and could hurt them.