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 - August 22, 2011

From: Hutchinson, KS
Region: Midwest
Topic: Diseases and Disorders, Pruning, Trees
Title: Dead portions on oak tree in Hutchinson KS
Answered by: Barbara Medford

QUESTION:

I have an oak tree on the property I just moved into. One tree is healthy, the other has a dead side or almost dead. It did have some new green leaves on the dead branches but not many. What should I do about pruning this dead limbs out or should I give it another year with fertilizer?

ANSWER:

No. 1, it is a wasted effort to put fertilizer on a dying plant.

No. 2, it won't do any good, but might actually harm the plant by trying to force a plant that is just trying to survive to put on more leaves.

No. 3, Don't prune an oak, any oak, right now. We don't know if you have oak wilt in Kansas, but we bet you do. Read this article from Kansas State University Research and Extension on Oak Wilt.

We do suggest you have a professional arborist look at the tree. Obviously, something has killed or is killing the tree.

 

More Trees Questions

Tree for New Jersey shore
May 02, 2008 - I'm looking for a small tree (max. 15 ft. with small spread) that will tolerate salt spray, wind, and full sun at the NJ shore. There is no protection in this location.
view the full question and answer

Alternatives to tuliptree and red maple in Central Texas
August 03, 2007 - I live in southwest Austin, TX, nearby a creek. The soil is very heavy with clay. I've been perusing web sites for trees, and we like the "Summer Red Maple" and "Tulip Poplar" trees very much, m...
view the full question and answer

Brown leaves on Burr Oak from Dripping Springs TX
October 05, 2013 - We have recently planted a 15 gal. burr oak in an correct hole with great soil and plenty of watering in. We have noticed some brown leaves. Should we be worried?
view the full question and answer

Obtaining bark of Larix laricina from Hyderabad India
January 26, 2012 - I am in need of Larix laricina (Bark) for my research work. Please let me know how to procure it.
view the full question and answer

Identity of wild plum in Childress County, Texas
March 16, 2015 - I have a Wild Plum follow up question. My wife grew up around the Childress TX area. She remembers going around the creeks and gathering Wild Plums for her mother as a child. Would you have any ide...
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