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
2 ratings

Wednesday - August 19, 2009

From: Fishers, IN
Region: Midwest
Topic: Propagation
Title: Deadheading Asclepias tuberosa in Fishers IN
Answered by: Barbara Medford

QUESTION:

My Asclepias tuberosa plants are flowering well in their second year and also have formed many seed pods. Since I don't need the seeds, will they bloom more if I remove them or is it unnecessary?

ANSWER:

Asclepias tuberosa (butterfly milkweed) is native to Hamilton, Indiana, right in the middle of the state, according to this USDA Plant Profile. Since it is a nectar source for butterflies and hummingbirds and a larval host for Monarch and Queen butterflies, it is well worth keeping in your garden. Almost any plant will try to rebloom if you deadhead it after it begins to wilt. Don't get too eager, though, as long as you feel there might be nectar in there for the flying creatures. Plants need to reproduce to survive and they do that through setting seeds, so if a bloom is taken off before it has a chance to produce seeds then, yes, the plant will likely attempt to bloom again, although that takes quite a bit of energy from the plant. 

WARNING: This plant has poisonous parts; that is, roots and plant sap from all parts. That quality, of course, is good for the caterpillars that will grow up to be butterflies. The poisonous substances don't hurt them, but they sure warn the birds off. 


Asclepias tuberosa

Asclepias tuberosa

Asclepias tuberosa

Asclepias tuberosa

 

 

More Propagation Questions

Information about moist stratification
September 07, 2010 - I have some seeds of scarlet leatherflower I'd like to try and I read the instructions under 'Propagation' in your Native Plant Database that say "Moist stratify at 41 degrees".. What does "...
view the full question and answer

Propagation of Possumhaw Holly from berries in Marble Falls, TX
January 31, 2010 - Any suggestions for getting a Possumhaw Holly to grow from the red berries?
view the full question and answer

Smarty Plants on potted plants
May 23, 2005 - How do you know when it is time to transfer a potted plant to a bigger pot? Everytime I do this my plant dies.
view the full question and answer

Why is my Horstail falling over in Austin?
October 14, 2010 - I have a Horsetail plant. It was doing great but now, for the last few months, its not growing straight! Its falling over. Why?
view the full question and answer

Which seeds need to be scarified from Marble Falls TX
November 08, 2013 - Can I find out which seeds need to be scarified?
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