Host an Event Volunteer Join Tickets

Your gift keeps resources like this database thriving!

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?

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
Not Yet Rated

Wednesday - January 27, 2010

From: Crockett, TX
Region: Southwest
Topic: Pruning, Trees
Title: Should I top my scraggly magnolia tree? No
Answered by: Jimmy Mills

QUESTION:

Mr.Smarty Plants, I live in Crockett,Tx. My husband and I just bought this house. In the front yard I have a very tall,scraggly magnolia tree due to trees growing up around it. We have cut some of those trees down and I want to know if I should top the tree by 15+ft? I would rather have a shorter,fuller tree. Would that be ok and when is the best time to do it? She just looks so pitiful..

ANSWER:

Mr. Smarty Plants thinks the answers to your questions are NO and NEVER*.

Here are three websites that supply more details to corroborate these answers.

Plant Amnesty

Urban Tree Foundation

Trees Are Good by the International Society of Arboriculture

I suggest that you consult a certified arborist to help you with this problem. The "Trees are Good" website can provide you with information for locating and selecting an arborist  in you area.

 * trimming to clear utility lines could be an exception

 

More Pruning Questions

Safe branch length of oaks in Clayton NC
November 06, 2011 - I have 2 very large oak trees in my yard and I am concerned about the length of the branches over the house and driveway. Most seem larger than 4" in diameter. What is a safe length for these branc...
view the full question and answer

Pruning Saucer Magnolia in Eatontown, NJ.
January 12, 2013 - Adult Saucer Magnolia (tulip tree). Branches were getting heavy to where they were ready to break. I pruned them back leaving 1 to 3 inch diameter cuts on many branches. Should I put something on th...
view the full question and answer

Correcting overgrown Savannah holly in Goldsboro NC
April 24, 2010 - I have an overgrown Savannah Holly. How do I go about correcting?
view the full question and answer

Failure to thrive of Texas Mountain Laurel in Austin
May 02, 2010 - I have an adult (over 25 years?, 20 feet tall?) Mountain Laurel next to my house in Austin. The winter of 2009/10 it lost most of its leaves. It did bloom and leaf out this Spring--not vigorous espec...
view the full question and answer

Leggy purple coneflower
August 20, 2007 - Last year I planted purple coneflowers and this year when they bloomed they were extremely tall & leggy. I'd like next year to get them to be shorter and fuller. How do I do that & is it something ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.