Native Plants
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.
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.
rate this answer
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 Watering Questions
Failure to bloom of Texas Mountain Laurel
April 15, 2008 - My +/- 4 yr old Tx. Mountain Laurel, has never bloomed. It is in full sun. I sometimes (minimal) fertilize it. I've pretty much planted it and let it grow. Its been pruned back last year when som...
view the full question and answer
Recently planted live oak tree in Boerne, TX
February 07, 2009 - My brother planted a live oak in August. It was from a nursery and had a root ball. It looks dead but I keep watering it. The trunk is about 6 inches around. The leaves died but when the winds came th...
view the full question and answer
Native turf and trees for Odessa TX
July 29, 2013 - What native turf and trees can I grow in my Odessa, Tx back yard?
view the full question and answer
Red sister Cordyline problems in Brownsville TX
July 27, 2010 - I bought a Red Sister Cordyline plant but once the leaves grow they dry from the ends.
view the full question and answer
Shriveling and dying of non-native impatiens
July 14, 2008 - Several years now many of my impatiens after a month or so seem to shrivel up and eventually die. They are planted in a row and not all are affected. I am not noticing any slug evidence which I would...
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |