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

Tuesday - February 27, 2007

From: YORK, SC
Region: Southeast
Topic: Seeds and Seeding
Title: Danger of seeds being damaged in cold stratifying
Answered by: Nan Hampton and Joe Marcus

QUESTION:

I started cold stratifying some wildflower seeds with some damp cloths in a refrigerator to plant them in the spring. When I was finished preparing the seeds the refrigerator door was somehow left open, leaving the seed/medium mixture icey for about 48 hours. My question is this: could the seeds be killed? I believe they are all hearty to about zone 5. I assume frost happens in nature all the time, but how will this affect my seed treatment? Thanks, and happy gardening with natives...

ANSWER:

There is a very good chance that your seeds will be just fine. They could have possibly been damaged if the cloth they were in was too wet and the seeds had imbibed too much water. That, however, is rather unlikely. Certainly, as you suggest, seeds survive more rigorous conditions outside in their zone 5 native areas.

 

More Seeds and Seeding Questions

Seeding success with Penstemon cobaea from Austin
June 18, 2013 - I've never had much luck in harvesting seeds from foxgloves (Penstemon cobaea, I think). Whenever I open the seed casing, the seeds inside are covered with some kind of mold. What's going on, and ho...
view the full question and answer

Growing Texas bluebonnets in North Carolina
March 11, 2008 - I live in North Carolina and love the Texas Bluebonnets. Can I create my own mix of soil to be able to grow them here? Soil is basically red clay and icky.
view the full question and answer

Seeds of agave attenuata from San Diego CA
April 16, 2012 - After the agave attenuata bloom dried up there are seeds like thing hanging on the foxtail; do I leave it until it dies or do I chop that down. Are those seeds for propagation. The leaves of the plan...
view the full question and answer

Problems with Eves necklacepods (Styphnolobium affine)
March 25, 2008 - Mr. S-P, I urgently need your advice regarding two Eve's necklacepods that appear to be dying. They are in two completely different areas of my yard. One began leafing out and then the leaves sh...
view the full question and answer

Why all the acorns from Austin
November 03, 2010 - What's the explanation for the huge crop of acorns falling from my live oak trees this fall. Do you recommend I dump them in my composter or just throw them in the flower beds? Thanking you in adv...
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