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

Friday - July 23, 2004

From: Jenison, MI
Region: Midwest
Topic: Wildflowers
Title: Smarty Plants on Germination
Answered by: Stephen Brueggerhoff

QUESTION:

I just planted wildflowers and I was wondering how long before I know if they will grow?

ANSWER:

Germination of seed is really dependant on the kind of plant; in general, those plants producing seed with hard seed coats have particular requirements in order to break dormancy. This could be weathering to break down tissue that comprises the "skin" of the seed, allowing for moisture to be absorbed by the seed to aid in germination. Temperature, related to a term called stratification, in which the seeds undergo a chemical change due to storage at colder temperatures that provides signals to the seed embryo to develop at particular times of the year. Other species seed will also be dependant on climatic conditions to initiate germination, depending again on the species.
 

More Wildflowers Questions

When do bluebonnets bloom in Austin
January 03, 2008 - When do Blue Bonnets bloom in Austin? We have someone who wants to come visit and see the Blue Bonnets and I want to tell them the right time of year.. Thanks!!
view the full question and answer

Illegal to pick roadside wildflowers from Vilonia AR
May 11, 2013 - Is it illegal to pick roadside wildflowers in Arkansas?
view the full question and answer

Getting milkweed seeds into seed mixes from Milwaukee WI
February 07, 2014 - My husband and I are concerned about the Monarch butterfly migration and have started an effort to get milkweed planted along some bike trails here in Wisconsin. This made me think of Ladybird Johnso...
view the full question and answer

Laws concerning picking wildflowers in Pennsylvania
May 20, 2008 - What is the law (in Pennsylvania or Federal law) that makes it illegal to pick wildflowers and/or other native plants?
view the full question and answer

Wildflowers that will grow in sandy soil in New York
June 09, 2005 - Dear Mr. S. Pants, We live near Albany, NY in what was once a pine forest. The soil is very, very sandy. I've had some success with wildflowers but I have to use some topsoil and humus mixture to ...
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