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 - June 19, 2007

From: Austin, TX
Region: Southwest
Topic: Pruning, Herbs/Forbs
Title: Removing fading blooms from iris
Answered by: Barbara Medford

QUESTION:

Iris maintenance: when blooms begin to fade do I pluck off just the bloom? cut off the entire stalk? leave it alone? Some blooms grow on stalks without leaves and some on stalks with leaves.

ANSWER:

While Iris (Family Iridaceae) may be propagated from seed, the easiest way to increase them is by clump division every two or three years. Therefore, there is little reason to preserve the fading blooms. Most irises will put on three or four buds on one stalk, blooming at different times. Mostly for the sake of appearance, it's a good idea to gently remove the fading bloom, without damaging the buds-in-waiting. When no further buds appear, again for the sake of appearance. clip the stalk down close to its base. There are a number of irises native to Texas; for information on them see the section on Iris on the Lady Bird Johnson Wildflower Center Native Plants website.

 

From the Image Gallery


Zigzag iris
Iris brevicaulis

More Pruning Questions

Pruning practices from Austin
May 16, 2013 - I need to do some pruning in my front beds and I know nothing about plants. From what I have been able to identify I have bicolor irises, plumbago, Japanese Aralia. I don't even know where to begin o...
view the full question and answer

Trimming dead blooms from turkscap in San Antonio
July 10, 2009 - Great answer to the Turk's Plant question. But, I can't seem to find an answer to mine. I've had Turk's plants for years and cut them back as you suggest, but have always been confused about wha...
view the full question and answer

Pruning a non-native Hinoki cypress from Denver NC
July 08, 2011 - Hi! Our painters have asked that we trim the Golden Hinoki Cypress back from the house. The tree is about 20' tall, beautiful and healthy. Since it is July and therefore, HOT! I'm wondering how t...
view the full question and answer

Pruning Trees in Austin, TX
April 05, 2013 - I have lots of green growth sprouting on the trunks of mature trees. Should I trim them off?
view the full question and answer

Lifespan and pruning of cedar elm in San Antonio
October 03, 2009 - How long do cedar elm trees live? How can you estimate the age of one, or tell if it is nearing the end of its normal lifespan? Do you have any recommendations for selecting someone to prune it proper...
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
© 2014 Lady Bird Johnson Wildflower Center