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
Not Yet Rated

Saturday - June 20, 2009

From: Georgetown, TX
Region: Southwest
Topic: Non-Natives
Title: Problems with non-native althea in Georgetown, TX
Answered by: Barbara Medford

QUESTION:

My white althea's leaves have a white edge, last year the bloom did not open. Is it sick?

ANSWER:

Hibiscus syriacus or althea, also known as Rose of Sharon, is a native of China and Taiwan, and therefore out of our range of expertise at the Lady Bird Johnson Wildflower Center. We are focused on the care, protection and propagation of plants native not only to North America but to the area in which the plant is being grown. Plants native to an area will be accustomed to the environment, including the climate, rainfall and soils, and require less water, fertilizer and maintenance.

For some leads to the answer you need, go to About.com:Landscaping - Rose of Sharon Bush.

 

More Non-Natives Questions

Comment on previous answer from Austin
October 15, 2013 - Ms Bradford, You just answered my question about St. Augustine grass.. actually, you didn't answer it.. You said "sorry, wrong number". Very funny. I think you misunderstood... I would rather no...
view the full question and answer

Difference beteen two non-native photinias from Nashville TN
June 07, 2013 - What is the difference between red tip phontinias and fireball phontinias. I read that fireballs are also called red tips but I thought that red tips grow to like 12 ft. and the tag on the fireball I...
view the full question and answer

Winter care for non-native ice plant in Virginia
August 15, 2008 - I have an ice plant in my garden and it is doing very well. What would be the care for winter. Ground seldom freezes, temperatures mostly 20 but can get in single digit occasionally. Very little snow ...
view the full question and answer

Non-native vines poisonous to animals from Park Ridge IL
June 18, 2012 - I have a Star Jasmine and sambac Philipine Jasmine Plant . Are they poisonous to cats or dogs. I have them in the house.
view the full question and answer

Non-native Littleleaf Boxwood and native alternatives for Baltimore
January 06, 2005 - I am looking for a small hedge or shrub, that will look nice year round, and won't get too large. I live in Baltimore, MD. I have heard of Winter Gem Boxwood. Will this prove hardy in my area? H...
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