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

Wednesday - April 18, 2007

From: Austin, TX
Region: Southwest
Topic: Wildflowers
Title: Planting time for black-eyed Susan (Rudbeckia hirta)
Answered by: Nan Hampton

QUESTION:

When is the best time to plant Black-eyed Susan seeds in Central Texas?

ANSWER:

For most wildflowers, fall or early winter is the best time to sow the seeds. Rudbeckia hirta (blackeyed Susan) is no exception, but it may still germinate and grow if planted in early spring. Mid-April might not be too late to sow and still get blooms later in the summer.

 

 

More Wildflowers Questions

Orientation of roots of Ranunculus
April 11, 2006 - I need to know how to plant "Ranunculus". I don't know which way to put the rhizomes/bulbs in the ground. Do they go flat side down or strange long tubular things upward ?
view the full question and answer

Introduction of possibly invasive Texas wildflowers to Afghanistan
November 03, 2006 - I'm in Afghanistan right now, and at the USO over here there's a small garden where some service members have seeds sent from home to plant. I don't see any Bluebonnets so I asked my grandparents t...
view the full question and answer

Time to mow bluebonnets from Smithville TX
April 12, 2012 - When is the best time to mow the seeded Bluebonnets? I have them and Drummond Phlox in my front yard. I need to clean and trim to start pulling the large numbers of Purple Hooked Sandburr.
view the full question and answer

Wildflowers for an outdoor classroom in Bowling Green, Kentucky
February 07, 2009 - We would like to know what types of wildflowers could easily be grown in an outdoor classroom in Bowling Green, KY.
view the full question and answer

Planters for wildflower exhibit in Jemez Springs NM
November 28, 2010 - I am planning to have a wildflower/pollinator exhibit at a visitor center located on a high elevation grassland (no trees). I would like advice on the size of the planter boxes.The area is located at...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center