Host an Event Volunteer Join Tickets

Support the plant database you love!

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

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
2 ratings

Friday - July 15, 2011

From: Palo Pinto, TX
Region: Southwest
Topic: Watering, Trees
Title: Watering Oak Trees in the Summer
Answered by: Brigid & Larry Larson

QUESTION:

Should you water oak trees in the summer? Some people say its not good for them. But many trees seem to be withering up and dying in this heat. Especially the black jack oaks. There are also post oaks and live oaks in this area but they seem to be doing better.

ANSWER:

The short answer: Yes!   Oak Trees are, in general, extremely drought tolerant, but that doesn't mean they are not affected by drought.  Tree experts agree that during extreme drought conditions, a little bit of correctly done watering is extremely beneficial to your trees.

This previous Mr Smarty Plants question had a good direction towards a website from Central Texas Tree Care which describes the issue and also to the University of Illinois Extension which recommends a watering plan.  Here are a number of articles from the Colorado State Cooperative Extension, from Urban Forestry South [New Mexico], Walter Reeves.com, and Fine Gardening [California].

Its a pretty consistent story though - Yes, please water, even including your established trees. Give them a good soaking near and maybe a bit past the drip line.  Water roughly every two to three weeks, this ought to do just fine as long as the "good soaking" is sufficiently long.

 

More Trees Questions

Bark problems with Monterrey oak from Austin
September 15, 2012 - I planted a 65 gallon Monterrey Oak (White Oak) in my front yard in February of this year. I water it once a week. All of the leaves and branches appear very healthy and there is no discoloration....
view the full question and answer

Need information about planting Red Maples in Houston, TX.
September 22, 2012 - I want to plant some Drummond Red Maples in my front yard. What cultivars would you recommend, and what is the absolute smallest amount of space possible between two of these trees?
view the full question and answer

Small native trees for northern Virginia
September 27, 2011 - Mr. Smarty Plants, I am looking for a native alternative to a Japanese Red Maple in northern Virginia. I would like a small tree that I can put in my front garden that will not pose a security risk my...
view the full question and answer

Interested in a mini food forest
February 04, 2013 - I am interested in starting a mini "food forest" in a twelve foot by twelve foot patch of earth next to my house. I'd like to put a focus on making sure that the bulk of the plants I introduce are ...
view the full question and answer

Shade trees for Spring TX
August 17, 2011 - Dear Mr.Pants, our west-facing backyard in Spring, Tx, is unbearable in this Summer's heat. Neither us nor the neighbors has any backyard trees established yet, as the subdivision is pretty new. C...
view the full question and answer

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