Explore Plants
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.
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
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
Groundcover for a Sunny, Steep Slope in Maryland
April 29, 2013 - I need a groundcover for a sunny dry steep slope in Towson, Maryland. The slope goes from the parking lot down to a deck area.
view the full question and answer
Identity of sunflower
November 02, 2012 - I am not able to find how to post a picture to help you identify a plant on our campus. I believe the plant I am trying to identify is a rough sunflower. (Helianthus hirsutus) We have zexmenia as ...
view the full question and answer
Native flowers for a wedding in June in Tennessee
March 09, 2009 - I am planning a June 6th wedding on our farm. The wedding is in our backyard. I have lots of containers and several beds.
Our daughter wants pink, purple, white and blue flowers. I have a greenhouse...
view the full question and answer
Wildflower seeds that drop into a sidewalk crack
May 31, 2006 - This is an odd question. I'm writing a children's book about a seed that gets dropped in the crack of a sidewalk or driveway and blooms there. Can you tell me if there are any wildflowers that it ...
view the full question and answer
Information on Texas wildflowers
February 28, 2009 - Does your site (or another site known to you) have a link to provide information on when our Texas wildflowers should emerge this year at various locations in the state, and whether this year is expec...
view the full question and answer
 |
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. |
