En EspaŅol

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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
2 ratings

Thursday - July 16, 2009

From: Lufkin, TX
Region: Southwest
Topic: Diseases and Disorders
Title: Yaupon in bonsai failing to thrive in Lufkin TX
Answered by: Barbara Medford

QUESTION:

Hi,I have a yaupon that I've turned into a bonsai. It's been producing new vegetation until about a month ago. Then all of a sudden the branches started drooping and the leaf tips started turning black.

ANSWER:

Much as we hate to admit it, bonsai is something this particular member of the Mr. Smarty Plants team knows very little about. We did have some lovely bonsais, all out of native plants, on display at the Lady Bird Johnson Wildflower Center a few months ago. However, they were brought in and loaned to the Center by someone who was an expert in the art. We found a website from the American Bonsai Society where you might get some better help than we can give you.

We do know about Ilex vomitoria (yaupon) but without  knowing if you are growing the plant inside or outside, or how much you have pruned the roots, etc. we're still in the dark. From our webpage on the yaupon, we have these Condition Comments:

"Soil Description: Sandy to gravelly soils; tolerates poorly drained soil. Sandy Sandy Loam Medium Loam Clay Loam Clay Limestone-based
Conditions Comments: Yaupon is a versatile plant that tolerates drought and poor drainage, with best production of red fruit when shrub gets half a day of sun or more.  It is slow-growing and tends to get thick and twiggy on the inside. Careful pruning creates an elegantly-shaped plant."

The texture of the yaupon is fairly fine, so it would seem to be a good candidate for bonsai. We found a website Bonsai Talk which specifically addresses the use of a dwarf cultivar of the yaupon, and how to care for it. To us, even though the sources we consulted all said the yaupon was tolerant of poor drainage, this sounds like a drainage problem. Maybe if you could let the soil in the container get a little more dry, it might help. It would seem to us that a plant in such an artificial condition would be very susceptible to fungus, which the drooping branches and darkening leaf tips could indicate. Yaupon needs at least some sun, and possibly changing its exposure slightly would help. 

 

 

 

More Diseases and Disorders Questions

Problems with redbud in CT
June 08, 2011 - My Eastern redbud was planted 4 years ago and has been fine. This Spring it was beginning to pop out buds. Less than a week later, after returning from a trip all the buds were dead, never flowered, ...
view the full question and answer

Ash tree dying back to lower sprouts in Kempner TX
June 19, 2010 - My 2 year old ash tree leaves dropped, appears dead, branches dying. New growth near base of tree. Do I cut upper trunk or remove entire tree? My other ash is doing well.
view the full question and answer

Dying Pine Trees in Texas
October 05, 2009 - I live on the water front street in Kemah, Texas. We took water in the entire neighborhood during Hurricane Ike. That's been a year ago and now I have noticed our pines trees are starting to die. I s...
view the full question and answer

Cotton root rot in Purple Sage, Leucophyllus frutescens
November 09, 2005 - We had three Purple Sage shrubs in our front yard. They did very well for about three years and then this past year they just died. From what I have read they are pretty hardy so we are really stum...
view the full question and answer

Insect infestation of plants, dog and home
September 14, 2008 - I have plants that some kind of bug is killing them, my fan plam, ficus tree and other plants. The leaves are drying up and falling off. Apparently, they also are infestion my apartment. I feel them c...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center