Host an Event Volunteer Join Tickets

Support the plant database you love!

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

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
2 ratings

Tuesday - May 18, 2010

From: Corpus Christi, TX
Region: Southwest
Topic: Cacti and Succulents
Title: Should an agave bloom stalk be cut as soon as it flowers from Corpus Christi TX
Answered by: Barbara Medford

QUESTION:

My agave plant is flowering, with a stalk approaching 12 feet tall. Should that stalk be cut once it flowers? I am concerned about wind catching it and pulling the whole plant out of the ground. I understand this means the plant will die, but I don't want it to go any sooner than it has to.

ANSWER:

The Agave has been putting up magnificent bloom stalks and managing not to be pulled out of the ground for millennia. We certainly wouldn't recommend cutting the stalk until you have fully enjoyed the spectacular show. After it finishes blooming, go ahead and cut the stalk off (not an easy thing to do) because it's pretty unattractive and as it dries up, could topple over and hit something.

 

From the Image Gallery


American century plant
Agave americana

Parry's agave
Agave parryi

Parry's agave
Agave parryi ssp. neomexicana

Coastal agave
Agave shawii

Thorncrest century plant
Agave univittata

Nevada agave
Agave utahensis var. nevadensis

More Cacti and Succulents Questions

Container plant in difficult sun exposure from Leander TX
June 06, 2014 - HELP!!!! I have a large Mexican terracotta pot on my front porch. This awkward area is facing westward, so receives the full dose of Texas sun after about 3 pm onward. Now here's the catch; my fr...
view the full question and answer

Problems on Prickly Pear Cactus in Illinois
November 19, 2014 - I have a fungus on my prickly pear cactus that is not a bug. I tested it and my fingers didn't turn red when I squeezed them. So how do I get rid of this as it is spreading to my other cacti?
view the full question and answer

Potential longevity of Century Plant bloom stalk from Marana AZ
January 23, 2013 - 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?
view the full question and answer

Agave with large stem growing
May 01, 2011 - It is a large stem growing from my agave plant in the middle of it. It looks scary and ugly, what is it? Is it poisonous? Is it rare? It gets taller and taller everyday, what to cut it.
view the full question and answer

Hanging plants for Austin, TX
May 18, 2014 - I'm looking for a hanging potted flower suggestion for Austin. Most locations are shaded under a large tree, but some locations may have several hours of afternoon sun. I'd love to see some hummin...
view the full question and answer

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