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
1 rating

Monday - October 05, 2009

From: Lexington, KY
Region: Mid-Atlantic
Topic: Propagation, Herbs/Forbs
Title: Cold hardiness of Liatris bulbs
Answered by: Anne Bossart

QUESTION:

I live in Lexington KY - This spring I planted Liatris or Blazing Stars. Should I take up the bulbs and replant in spring or leave them in the ground?

ANSWER:

Great plant choice!!  Liatris is a tough, drought tolerant plant that attracts butterflies (but not deer) and really stands out in a perennial bed.

Definitely leave it in the ground ... there are many species of Liatris native to North America with a very broad range.  It is likely that your plant is the popular Liatris spicata (dense blazing star) which is native from Florida to Quebec and all the states in between.

However, it is a bit late to emerge in the spring and in my experience in Zone 4 there are just a few tufts visible above ground when the snow melts ... so leave the tag in and you won't accidentally destroy it during enthusiastic spring planting! Each year it will put up more flower stalks and the bulb clump can be divided every few years.  Be sure it is planted in a spot with good drainage ... the bulb will rot in wet soil.

 

More Herbs/Forbs Questions

Odor and flavor of oils in Mints as insect repellants
December 19, 2005 - I am trying to find information on "How does mint plants repel insects" It's for my grand daughter's science project. Any help will be appreciated. Thank you
view the full question and answer

Grass for Seattle Arboretum
May 20, 2012 - I am writing to you on behalf of the Arboretum at South Seattle Community College Arboretum. I am interested in Panicum virgatum Switch Grass as a plant for a very heavy clay garden in our Arboretum a...
view the full question and answer

Plants for pergola in Lubbock TX
May 29, 2013 - I need suggestions of plants, vines, bushes to plant in my backyard near my wooden pergola that will work well in full sun in Lubbock, TX. Ideally, I'd like some that attract hummingbirds and provide...
view the full question and answer

Transplant shock in Liatris spicata
May 25, 2008 - I bought a liatris spicata start a month ago, and transplanted it into my front yard (full sun, clay soil, moist due to all the rain recently). The plant immediately wilted so I transplanted it in ...
view the full question and answer

English Garden in Texas from Dallas
February 28, 2013 - I am introducing perennials to my rose beds, and would like help for an English Garden look in TEXAS!!! (stump the expert!!) One plant I am interest in, as it provides blue (which roses don't) is m...
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