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

Wednesday - May 19, 2010

From: Austin, TX
Region: Southwest
Topic: Privacy Screening
Title: Plants for privacy shield in Austin
Answered by: Barbara Medford

QUESTION:

We are looking for a tall hedge on the lot line between us and our neighbors. Thinking Prunus caroliniana (Carolina laurelcherry) would be a good choice. Question: how close should we plant them together to get both good privacy and healthy growth? Also thinking about tall Italian Blue Cypress. Same question: How close can we plant them together?

ANSWER:

Starting with the last question first, the Lady Bird Johnson Wildflower Center is dedicated to the use, protection and propagation of plants native not only to North Amerca but to the area in which the plants are being grown. Cupressus sempervirens, Italian Blue Cypress, is native to Africa, Temperate Asia (including, of course, Cyprus) and Greece. Here is an extract from a USDA Forest Service website Cupressus Sempervirens:

"Italian Cypress is often used for framing, as a strong accent around large buildings, or in the formal landscape but does not lend itself well to many home landscapes. It quickly grows much too tall for most residential landscapes, looking much like a green telephone pole." The article also says that if they are planted 3 ft. apart, they make a dense screen.

Going back to a native plant, Prunus caroliniana (Carolina laurelcherry), we have another quotation, this time from a previous Mr. Smarty Plants answer:

"Although a little west of its eastern limit, Prunus caroliniana (Carolina laurelcherry) would be a good choice for a small evergreen tree in your landscape. You might also consider Ilex vomitoria (yaupon)." 

As a general rule, the diameter of a shrub is about equal to the height of the shrub. In other words, if you have a six-foot tall shrub, it should spread about three feet in every direction for a total of 6 feet in diameter. So, if you want a screen effect, a distance of 5 to 6 ft., trunk to trunk would allow the outer tips of the shrubs to mesh. You can plant them closer if you wish, but they would begin to shade each other, and the interiors of the plants would become scraggly and less of a screen. 

Pictures of Cupressus sempervirens from Google

From our Native Plant Image Gallery:


Prunus caroliniana

Prunus caroliniana

Ilex vomitoria

Ilex vomitoria

 



 

 

 

 

More Privacy Screening Questions

Evergreens for privacy screen in WI
May 29, 2011 - We'd like to add privacy to our backyard with evergreen trees. The problem with this area is it very wet and the ground is soft and mushy until the dry summer conditions. We've rocklined the the a...
view the full question and answer

Privacy hedge for Palm Springs CA
July 04, 2013 - Dear Mr. Smarty Pants I have a 6 foot block wall, and my house is elevated, and I need a privacy hedge or tree (even flowering) to create more privacy. I do not want to use Ficus as I hear they can d...
view the full question and answer

Evergreens for privacy in VA
June 24, 2012 - I need fast growing evergreens or large shrubs, flowering or non-flowering, for privacy. They will need to flourish among large oak and hickory trees that are 75 plus years old. We don't want to dama...
view the full question and answer

Looking for tree to absorb sound from neighbor's pool
August 09, 2012 - Our neighbors have put in a new pool with a harmonic pitch sound which resonates in my home. We have tried rubber mats and foam on the fence. Nothing is working. My pool guy suggested trees as the ...
view the full question and answer

Privacy Screen for Heavy Clay and Full Sun in Louisiana
April 19, 2013 - What would be a fast-growing plant for privacy in Louisiana? I have heavy clay and full sun.
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