Gloxinia Flowers Drooping. Flowering occurs in the summer. Let the gloxinia tuber rest for 2 to 3 months.
Once there are no more leaves left transfer your gloxinia to a cool shaded and rather dry spot. Gloxinia has a reputation for being difficult and yours sounds like its following the same pattern. All the blooms are opening to big beautiful flowers but the stems are so weak that its getting top heavy.
Sinningia speciosa commonly known as gloxinia plant is a tuberous member of the flowering plant family gesneriaceae.
Though gloxinia flowers were originally drooping there are now many erect varieties. Here are instructions on growing this plant. Let the gloxinia tuber rest for 2 to 3 months. Velvety oval leaves up to 1 cm in length.