En Español

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
11 ratings

Saturday - April 24, 2010

From: Goldsboro, NC
Region: Southeast
Topic: Pruning, Shrubs
Title: Correcting overgrown Savannah holly in Goldsboro NC
Answered by: Barbara Medford

QUESTION:

I have an overgrown Savannah Holly. How do I go about correcting?

ANSWER:

Savannah Holly is a trade name for Ilex x attenuata which is an older selection of a cross between North American native hollies Ilex cassine (dahoon) and Ilex opaca (American holly). Notice the "x" in the center of the Latin name, that means it is a cross or hybrid. We have no hybrids in our Native Plant Database, but will try to find some general information on pruning this particular holly.

This Floridata website says it can be grown as a large pyrimidal shrub or a small tree. You can also get some ideas of how this holly can be shaped by looking at these images from Google.  From a gardening Know How website, we found an article How to Prune Holly Bushes. From About.Com: Landscaping we excerpted the following paragraph from their article Winter Landscaping and Holly Plant:

"To give your holly a shape of your own choosing, prune back the tips of the current season's growth in late summer, autumn, or winter. If you have an old holly plant on your landscape which you wish to rejuvenate, Bunting has some tips on pruning holly shrubs. Bunting advises that you "'hat rack' it in late winter by cutting back the branches by half to three-quarters of their length. The remaining plant will have few leaves and look like a hat rack, but in spring it will flush out with new foliage from all the pruning cuts. In two to three years, it will be fully covered in leaves. Hat racking will result in a plant much reduced in size, but still full of foliage."

As far as we are concerned, that comes as close to the practical advice you are wanting. You are not going to get overnight results, but if your holly is overgrown and shapeless, you will eventually attain the look you have in mind. 

 

 

More Shrubs Questions

Shrub or tree for large pot in Austin
May 18, 2010 - I have a front-door entryway that faces east, what 3-4 foot shrub/tree would best survive in a large pot? Thanks!
view the full question and answer

Landscaping plant for Austin
September 01, 2011 - Great site! Have gotten lots of ideas. We're about to start construction on a fairly major landscaping project: raised beds/privacy screen. We're at the top of a hill in the Hill Country just wes...
view the full question and answer

Problems with mountain laurel from Sunrise Beach TX
August 29, 2012 - In Llano Co., TX near lake LBJ, crushed granite type soil - my 4 - 5 year old TX Mtn. Laurels (2), about the size of large wheel barrows, are turning very pale, dropping leaves and on 1 the seed pods ...
view the full question and answer

Can lantana be grown in British Columbia from Vernon BC
October 20, 2012 - Can I grow lantana in Vernon B.C. Canada?
view the full question and answer

Leaves turning yellow on Banana Shrub in Eutaw. AL
July 28, 2013 - We have a very large (about 12' tall), very old (probably planted in the early 1900s) Banana Shrub in our front yard. It was very healthy until last year when its leaves began turning yellow and fal...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center