En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Ilex vomitoria Sufering from Drought?

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

Thursday - January 19, 2012

From: Austin, TX
Region: Southwest
Topic: Watering, Drought Tolerant, Shrubs
Title: Ilex vomitoria Sufering from Drought?
Answered by: Mike Tomme

QUESTION:

My Ilex vomitoria has always thrived. It is about ten years old. This fall, a portion of the leaves on the ends of the branches have turned yellow on the edges with green veining in the center. Other branches remain bright green, but we had no fruit this year. Is this a result of the drought, or is it a likely soil deficiency?

ANSWER:

Mr. Smarty Plants always has reservations about making a diagnosis without actually seeing the plant and its surroundings, but, Ilex vomitoria (Yaupon) is one of those plants that is so hardy and tolerant of its conditions, including the type of soil it is in, that I have to suspect the drought.

I would look at a couple of things. First, look around to se if anything has changed that might affect its growth - is it getting more shade/sun as a result of nearby tree growth/trimming? Second, is it being overwatered? If you have an irrigation system, make sure you are not overcompensating for the dry conditions.

Finally, I recommend patience. In spite of the rains this fall in central Texas, we are still in a very serious drought and many plants are going to suffer and die. The plants that are not native to this area will be the first to perish. Your yaupon is probably going to be a suvivor. 

 

From the Image Gallery


Yaupon
Ilex vomitoria

More Watering Questions

Has overwatering harmed cherry laurels in Austin?
September 27, 2011 - I am so upset. I know we've been having a terrible drought this year in Austin, and I've been trying to balance water conservation with protecting our recent very large investment for massive lands...
view the full question and answer

Water use rate calculations from Toronto ON
December 16, 2012 - Can the high medium and low water use categories be quantified into a rate, say volume of water required by square foot of planted area? How are the water use categories established?
view the full question and answer

Restoring fire damage in Bastrop TX
November 03, 2011 - I live in the Bastrop State Park area. We were severely affected by the wildfire and as we are trying to rebuild our home, we are being very aware of the particularities of the recovery process. We lo...
view the full question and answer

Trumpet Vine Dropping Buds
July 25, 2013 - My trumpet vine is dropping its buds before flowering. This happened last year as well. Do you know what is causing this and what I can do to prevent it?
view the full question and answer

Watering live oak trees from McAllen TX
December 24, 2012 - What are the watering requirements for live oak trees in deep south Texas? How often and how many inches to be applied? One pop-up spray sprinkler spaced approximately fifteen feet away from each tr...
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