Explore Plants

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
    
 

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

More Propagation Questions

Growing native trees from seeds
March 25, 2011 - I'm trying to let large empty sections of my property revert back to woods by means of natural seeding. I have existing White Oaks, Water Oaks, Yaupon Hollies, Sweet Gums, Loblolly Pines, American E...
view the full question and answer

Replacing hawthorn bush with muhly grass from Plano TX
April 10, 2014 - I am thinking of replacing a hawthorn bush with a muhly grass plant or two in an edged area with river rock cover in Plano, texas. It is the black soil and not a sandy loam. We have a sprinkler syst...
view the full question and answer

Native habitate sunlight as opposed to artificial light
March 26, 2006 - Does a plant grow best in sunlight or artificial light?
view the full question and answer

Rooting cuttings in water from Rifle CO
July 11, 2012 - Found russian sage lavender stems from cutting. Need to find out if I can root them in water? I also have found rose cutting; wondering if I can put them in water to root? I have a western chokecher...
view the full question and answer

How to plant a gooseberry bush
November 22, 2008 - Please, if somebody can help, I need to know how to plant the gooseberry bush. Thanks,
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.