Host an Event Volunteer Join Tickets

Your gift keeps resources like this database thriving!

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?

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Wednesday - January 23, 2013

From: Marana, AZ
Region: Southwest
Topic: Cacti and Succulents
Title: Potential longevity of Century Plant bloom stalk from Marana AZ
Answered by: Barbara Medford

QUESTION:

What is the potential longevity of a Century Plant stalk/bloom? I would like to use it in my yard for ornamentation. Will it last for weeks, months or years or decompose relatively quickly?

ANSWER:

This must be a popular topic in Arizona this year. Here is a previous Mr. Smarty Plants answer on that very question, this one from Sedona, AZ. Also in that previous answer are several more links, which you should also read. There are several different members of the Agave genus that have the common name "century plant," but we usually choose Agave americana (American century plant) as our example.

 

From the Image Gallery


American century plant
Agave americana

More Cacti and Succulents Questions

Winter care of succulents from Bethlehem PA
September 09, 2012 - We live in the northeast and we used succulents on our deck this summer because nothing else would survive the intense heat. How can I save these beautiful plants through a cold winter? Thank you.
view the full question and answer

Container plants for Yakima WA
May 11, 2013 - My condo complex has purchased large, pottery pots for around our pool. I need to choose low maintenance plants. hopefully something that takes limited water, etc.
view the full question and answer

Trimmng and fertilizing yucca
September 07, 2007 - Should I cut the stalks of the Yucca that have already bloomed or wait until they dry? How often should I fertilize?
view the full question and answer

How do cacti stay in ground
February 25, 2005 - How do cacti stay in ground? I know that flowers stay in the ground by their roots but what about cacti?
view the full question and answer

Overwintering Yucca Seedlings in Illinois
October 02, 2013 - I have many yucca seedlings I started this year. My question is what do I need to do with them to overwinter here in Northern Illinois and when do I plant them in the ground for best chances of survi...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.