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 - March 12, 2013

From: Phoenix, AZ
Region: Southwest
Topic: Propagation, Cacti and Succulents
Title: What to do with agave after it blooms from Phoenix AZ
Answered by: Barbara Medford

QUESTION:

Hello! I have 2 century plants in the process of blooming. How exciting!! I've never really seen it before. Anyway, what do I then do with the dying/dead plant. Simply dig it up and trash it? Thanks for your help Karen

ANSWER:

There are 9 different species of the genus Agave that are referred to as "century" plants. This has reference to the fact that this plant lives for anywhere from 8 to 40 years (not a century) before it blooms, after which it dies. . Arbitrarily, we will choose Agave parryi ssp. parryi (Century plant) as an example. It grows natively in Arizona, New Mexico and Texas in desert conditions. Follow the plant link to our webpage on this plant, where you will learn it gets really BIG, spiny and unforgiving.

The agave dies after it blooms because it has dedicated all of its energy to producing the blooms, and then the seeds. Yes, after it is thoroughly dead, you will want to dig it up and dispose of it. However, from this previous Mr. Smarty Plants you can get information on how to propagate, and therefore perpetuate, your agave from the offshoots around it. And notice also in that article the cautions about working around the old plant and disposal of the remains.

 

From the Image Gallery


Century plant
Agave parryi ssp. parryi

Century plant
Agave parryi ssp. parryi

Century plant
Agave parryi ssp. parryi

More Propagation Questions

Saving seeds of western red cedar from Monroe WA
June 06, 2011 - I would like to know how to save and store seeds of western redcedar if not planning on planting them their current year.
view the full question and answer

Propagation of Agave suckers
November 18, 2014 - I'm trying to transplant Dragon Toes Agave suckers. Is this similar to other agave pup transplants?
view the full question and answer

Propagation of Mountain Laurel by seed
March 28, 2007 - I harvested the seed or nut from our Mountain Laurel this spring and I would like to propagate them in containers for at least a year and then transfer them to the ground. I live in Hays County, TX in...
view the full question and answer

How can I propagate wax myrtle by soft-wood or semi-hardwood cuttings?
February 24, 2009 - Mr. Smartypants, I would like to propagate wax myrtle from mature plants I have growing in my yard here in Houston. I've read on the wildflower website to use "softwood" or "semi-hardwood" c...
view the full question and answer

Bermuda, not the only option in Memphis
November 04, 2014 - I'm building an energy efficient home in Memphis and want to extend that strategy to the landscaping. I'd like to plant native grasses, but this lot is surrounded by lots sodded with Bermuda grass....
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