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 - September 04, 2006

From: Austin, TX
Region: Southwest
Topic: Watering
Title: Recommended irrigation schedule for Austin, TX
Answered by: Nan Hampton

QUESTION:

With the very hot summer and the conservation of water so important, could you let me know what would be a good watering schedule? I am fortunate enough to have a sprinkler system so I can set my pop-up sprinkler heads to water different durations and such. What is a good weekly/daily watering schedule that I could use. Thank you

ANSWER:

To be most effective you should water infrequently, but thoroughly. This encourages deeper roots systems that can better withstand drought conditions.

Following the City of Austin Recommended Irrigation Schedule is a very good plan. For the summer, June through September, they recommend a 5-day watering schedule with designated days for each street number. Watering should be done only before 10:00 AM or after 7:00 PM. To help you determine how long you should water on your designated day, Austin Water Conservation posts an ET (evapo-transpiration) Index on its home page.

"ET, or evapo-transpiration, is the measurement of moisture that your plants and lawn lose through heat, humidity and wind. This amount is what should be replaced when watering your landscape."

You can determine the amount of time to water on your designated day by measuring the output of your sprinklers and using the posted ET.

 

More Watering Questions

Care for non-native 'Glacier Blues' from Charlton MA
March 24, 2012 - Do you have to prune or cut down Glacier Blues in the garden? My plants look brown and wilted.
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

Patio plants suffering from heat in Austin
August 22, 2010 - My patio plants are burning up from the intense sun of Austin's August. Last year it even burned the leaves. Besides moving 40 plants to a shadier spot do you have suggestions on how to protect the...
view the full question and answer

Copper Canyon daisy leaves turning yellow in Spring Branch TX
September 01, 2010 - My Copper Canyon daisies have grown well this year but the leaves are turning yellow. Any ideas?
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