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 - April 02, 2011

From: Weslaco, TX
Region: Southwest
Topic: Non-Natives
Title: Will roots of non-native Bottlebrush damage foundation in Weslaco TX
Answered by: Barbara Medford

QUESTION:

I have a bottle Brush tree planted 2 feet from a brick wall. The condo board told me to remove it for fear that it may crack the foundation of the wall. I don't want to remove it. I believe they are mistaken and the little shade that it provide is all I have in my patio

ANSWER:

Callistemon rigidus, Bottlebrush is native to Australia, and therefore falls out of the realm of our expertise. The Lady Bird Johnson Wildflower Center is dedicated to the growth, protection and propagation of plants native not only to North America but to the areas in which the plants grow natively.

The article linked above says that Bottlebrush grows from 2 to 8 ft. tall, with a 6 to 10 ft. spread. Since the roots of most trees spread out two to three times the circumference of the tree top, it would seem that they are going to bump up against the foundation 2 ft. away. How aggressive those roots would be toward that foundation, we could not find out. While the tree is hardy to USDA Hardiness Zones 10 to 11, Hidalgo County is in Zone 9b, and the tree would probably be all right with that.

We have no way of knowing if your Board is correct, that the tree would damage the foundation, but since the tree is probably still small, and not native, you might get along better by purchasing another small native tree and planting it farther away from the foundation. The best idea in that respect is to find out in advance what the Board considers an optimum distance. Measure twice, dig once.

 

More Non-Natives Questions

Non-native Podocarpus macrophyllus in Ft Worth TX
November 12, 2011 - I know this question does not pertain to a native plant but I've spent too much time not finding an answer to my question. I have many mature Podocarpus macrophyllus bushes at my house I purchased in...
view the full question and answer

Non-native Norfolk Pine suffering in Corpus Christi TX
August 02, 2011 - About ten yrs. ago I transplanted my Norfolk Pine into the ground in my backyard. With all the frosty weather of 2010/2011 the Spring brought a browning/dying of a lot of the Norfolk Pines in this are...
view the full question and answer

Taking stock in where and what you grow in Denver Colorado
December 22, 2011 - I have two year old stock plants growing in a container in my home and they are finally starting to bloom. However, the buds open but don't produce any petals. Also they are experiencing yellow leave...
view the full question and answer

Weed prevention in vegetable gardens
September 26, 2007 - Mr.Smarty Plants - I know this isn't your area, but we have a vegetable garden that has been plagued by summertime weeds. Do you have a recommendation for a control plan we could implement during t...
view the full question and answer

Care for non-native plumeria in Inverness FL
October 05, 2009 - I have several plumeria plants that I planted in the ground this spring. I will soon need to dig them up and store them in the garage for the winter, as I left some last year that died with the frost...
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