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

Monday - June 18, 2012

From: Austin, TX
Region: Southwest
Topic: Non-Natives, Trees
Title: Graywater with soap on trees and shrubs from Austin
Answered by: Barbara Medford

QUESTION:

I previously asked you about using rinse water from our top loading washer to water trees and flowers. I have two more questions: Can I use the soapy water to water trees and shrubs? Then I get an extra 10 gallons per load. Also, our Dynamite Crape Myrtles have a pink edge on the flowers. Is this normal?

ANSWER:

We pretty well emptied our basket of information on this subject in our previous Mr. Smarty Plants answer. You might go back and read the links we gave you in that one to refresh your memory.

As for your crape myrtle, Lagerstroemia indica (crape myrtle) is native to China, Korea and Japan, so we would have no information on its growth habits. Mr. Smarty Plants specializes in plants native not only to North America but to the area in which those plants grow natively. Here is a whole page of pictures of Lagerstroemia indica 'Dynamite' that you can check for pink edges.

 

More Non-Natives Questions

Did Mexican fire bush (Hamelia patens) survive winter cold?
May 05, 2010 - I have a Mexican fire bush that I planted last spring and it bloomed beautifully last summer. It browned and we cut it back to the ground. Right now it's showing no signs of life and I'm afraid it m...
view the full question and answer

Advocacy of non-native plants.
December 10, 2012 - Dear Mr. Smarty Plants, Instead of asking a question, I would like to comment on the seemingly discouraging tone on growing plants or trees out of their native habitat that I have observed from rea...
view the full question and answer

Problems for non-native St. Augustine grass from Little Rock AR
July 18, 2012 - We sodded St. Augustine grass four weeks ago. For the first three weeks we had no rain and temperatures over 100 degrees. We have watered 20 minutes twice a day since installation. There are brown pat...
view the full question and answer

Non-native ornamental peach purchased in Georgetown TX
March 29, 2011 - I purchased an "ornamental peach" at a plant sale in Georgetown, TX. Only info it had on the tag: 6' tall. The leaves are long and narrow, burgundy, with serrated edges; is in a 1-qt pot. Any ca...
view the full question and answer

Plectranthus (native of South Africa) winter care and insects
September 26, 2007 - I was recently given a beautiful plant which is now in a pot in my yard. I live in Rochester, NY and need to know what to do with this plant in the fall. The plant is 'Mona Lavender' Plectranthus p...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center