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

Saturday - March 24, 2012

From: San Marcos, TX
Region: Southwest
Topic: Non-Natives, Watering
Title: Watering a vegetable garden in San Marcos TX
Answered by: Barbara Medford

QUESTION:

Can you give me a general idea how long to run my drip irrigation on my raised vegetable garden? Currently I use it twice daily for one hour. The soil feels slightly moist but not very damp. Should I irrigate longer or is that wasting water from my well? Last year I had to double up during the hot summer.

ANSWER:

This is out of our range of expertise, in that the Lady Bird Johnson Wildflower Center is committed to the growth, propagation and protection of plants native not only to North America but to the area in which those plants grow naturally. Most, if not all, vegetables are not only non-native to North America, but have been so heavily hybridized over the years that there is really no way of identifying the resultant plant. This doesn't mean we are opposed to vegetables (well, some of us are) but just means we don't know much about growing them.

However, we should be able to point you to resources that do know about vegetables, and help you find the information you need. From Colorado State University Extension here is an article on Irrigating the Vegetable Garden. Another closer-to-home resource is the Texas Agrilife Extension Office for Hays County. There is contact information and an index of subject matter on that webpage that should lead you to answers to your question.

 

More Non-Natives Questions

Karoo rose
June 15, 2007 - Where would the Adenium obesum/desert rose/Karoo rose pictured in the Austin American-Statesman's Gardening section on 06/09/07 be available for purchase in or near the Taylor, Texas (76574) area?
view the full question and answer

Failure to bloom of non-native crepe myrtle
March 26, 2009 - I have a white crepe myrtle that never bloomed last year..my pink ones were beautiful. What can I fertilize with to promote blooming for the white one? And, yes, it is in the sun!
view the full question and answer

Needs Help with Peonies
January 14, 2011 - With the clay soil in North Texas (Frisco) which variety of peony would thrive and become a reliable bloomer? I do work on amending the soil with expanded shell and compost, but ultimately, we still h...
view the full question and answer

Roots of Savannah Holly close to house
February 26, 2009 - I live in Sugar Land and want to plant Savannah Holly at the ends of both sides of the front flowerbed. Are the roots too dangerous to plant so close to the house? (How far from the house should they...
view the full question and answer

Avoiding planting Indian Paintbrush in Hawaii because of invasiveness
March 01, 2007 - My daughter is living in Hilo, Hawaii. For her birthday, her boyfriend ordered her some Indian Paintbrush seeds. Trying to be sure she grows them correctly in a pot, she found instructions that say ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center