I have a beautiful but bloomed out plant. Would like to get it to rest,return,and rebloom. Is there a procedure?
Certified GKH Gardening Expert
The only thing necessary to force them into dormancy is to stop watering completely. This will kickstart things. Be aware That most of today's hybrids are not meant to come back another season. If this is an older variety, then it will do just fine. Here is an article that will help: https://www.gardeningknowhow.com/houseplants/gloxinia/growing-gloxinia-houseplants.htm