Rent Shop Volunteer Join

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
See a list of all Smarty Plants questions

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Friday - August 20, 2004

From: Delray Beach, FL
Region: Southeast
Topic: Non-Natives
Title: Smarty Plants on Gloxinias
Answered by: Stephen Brueggerhoff

QUESTION:

How do I care for my newly acquired Gloxinias?

ANSWER:

Plants known commonly as gloxinia (botanical name Sinningia speciosa) are native to tropical south America (Brazil). Their care is similiar to african violets; keep them in a warm place in your house in bright, but indirect light. Provide tepid water at the base of the plant as the foliage is susceptible to fungal pathogens, causing either "spotting" or rot. The plant is tuberous, needs ample water, yet will not tolerate a wet crown and may appear to die-back after flowering. After flowering, slowly dry off tubers and store them in a dark, well ventilated cool location (not to exceed 50 degrees F).

 

More Non-Natives Questions

Plant ID of invasive vine from Austin
August 21, 2013 - A friend lives in southwest Austin and has a vine that's coming up all over her yard. I am a Williamson County Master Gardener and have asked all the garden gurus in my group what it is from a photo ...
view the full question and answer

Aging non-native weeping willow in Ohio
June 11, 2008 - We had a weeping willow now for about 15 years and it was doing fine until this summer. It has new branches sort of but a lot of the older ones are dying. There are leaves of course and they are sti...
view the full question and answer

Survival of non-native Cape Plumbago in Delaware
October 18, 2008 - I have a cape plumbago shrub growing in a large pot outdoors - but we are in Delaware - where it won't apparently survive the winter. How can I keep my plumbago safe over the winter?
view the full question and answer

Newly planted Burford Holly doing poorly in Austin, TX.
July 25, 2011 - About a month ago I bought dwarf burford holly. Now they have slowly started getting brown leaves that eventually fall off. Some of the plants have white spots on the ends. I usually check my plant...
view the full question and answer

Yellowing leaves on non-native Betula pendula
July 03, 2008 - I live in Puyallup, Washington. I purchased and planted a weeping birch on June 21, 2008. For the first few days all seemed well and the tree seemed to be settling in to its new home. Less than e...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.