Rent Shop Volunteer Join

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
1 rating

Tuesday - October 18, 2011

From: Brenham, TX
Region: Southwest
Topic: Meadow Gardens, Planting, Seeds and Seeding, Wildflowers
Title: When to reseed wildflowers in a drought year?
Answered by: Guy Thompson

QUESTION:

My acreage with extensive wildflowers was mowed in 2010 before annuals had seeded. Only a few returned this year. Considering the predicted lonterm drought should I postpone reseeding this fall?

ANSWER:

 

Seeds of Bluebonnets, Gallardia, and many other Texas spring-blooming wildflowers need to germinate in the fall to facilitate development of deep roots and a rosette of leaves over the winter months.  There would not be time enough to do this if the seeds were planted in the spring.  A "good year" for bloom requires some rain during the winter to support rosette formation.  Of course, during a drought there may not be sufficient fall and winter rain to achieve this, so reseeding in the fall does involve some risk.  However, it is a risk that must be taken.  In the event that no rain falls during the winter, many of the seeds will remain ungerminated and will have a second chance the following year.  And if only a few plants do bloom they will at least provide a new seed supply for next year.

I would encourage you to reseed right away and hope for rain in the near future.  Some seeds have already germinated as a result of rain falling in recent weeks. Try to bring the seeds into contact with the mineral soil as much as possible.  This will take full advantage of whatever moisture is available.

Check out this Lady Bird Johnson Wildflower Center web site for tips on distributing your seeds efficiently.  And pray for rain!

 

More Meadow Gardens Questions

When to harvest native grass seeds?
May 29, 2015 - We are trying to restore native grasses to a small pasture between Oak Hill and Dripping Springs. Last spring (2014), we seeded a mix of sideoats grama, little bluestem, dahl bluestem, and sprangleto...
view the full question and answer

Restoring a prairie from Austin
January 11, 2013 - Restoring a mixed grass Blackland Prairie? Prairie Plant Succession? We are trying to establish climax species when an area is in a pioneering phase. Does the soil chemistry or biota change during ...
view the full question and answer

Invasiveness of Oenothera speciosa?
October 02, 2015 - Hello! I received a large package of Oenothera speciosa seeds and would like to plant them this month. I've read elsewhere that they can choke out out other plants and am wondering to what degree thi...
view the full question and answer

Information on creating and maintaining a meadow
February 27, 2003 - Would you please share information about creating and maintaining a meadow?
view the full question and answer

Creating a wildflower meadow
May 18, 2013 - I have an area 1-6 acres worth that is currently grass that I would like to overseed with wildflower seed. The local native plant nursery says that would be a waste. I don't really want to kill gra...
view the full question and answer

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