Can a Hibiscus plant be grown indoors only? Or does it have to be outside then brought inside?
Hibiscus as Houseplant
Certified GKH Gardening Expert
Tropical varieties can be grown solely as houseplants, though many do enjoy spending summers outdoors in the fresh air. Hardy hibiscus can usually remain and survive winter outdoors but in cooler regions will need additional protection, such as mulch and wrapping. The tropical types MUST overwinter inside, however.