Q.many hibiscus questions
I recently just bought a hibiscus tree and have a few questions. I live in northern Minnesota and I keep the plant indoors. It just gets too cold at night to put it out. My house is also pretty cold as well due to the air conditioner. I was wondering what the best place would be to put it. Some of the leaves are getting completely yellow. How long are the flowers supposed to last? I need to transplant it into another pot, what size should it be? When does it go dormant? How do I cut it back when it does? Thanks a lot.

Certified GKH Gardening Expert
These articles should help: 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
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/answers-to-what-causes-hibiscus-leaves-turning-yellow.htm