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 Herbs/Forbs Questions

Brown leaf problem with herbaceous blooming plants from Greenfield MA
May 28, 2014 - I have 3 plants cimicifuga brunette and lots of astile planted near each other. Suddenly the edges of leaves have turned brown and shriveled and spread to entire plant, all of them. It has not been ...
view the full question and answer

Erosion control in West Union IA
June 22, 2010 - Erosion control and native grasses/plants for steep, shady slope in northeast Iowa. We are building a house in northeast Iowa (near West Union in Fayette County). The road that was graded to the ho...
view the full question and answer

Texas native shade plants for metal troughs in Austin
December 22, 2012 - Interested in finding Texas natives that would do well in metal troughs in the shade.
view the full question and answer

Low maintenance replacement garden in Ashburn , VA
April 30, 2009 - We live in Ashburn, VA (Northern VA). Our house is 10 years old and the contractor grade plants have died. We are planning on digging everything up and re-doing the landscaping in our front yard - r...
view the full question and answer

Native flowers of Italy from Glenwood Springs, CO
August 09, 2009 - My son is dating an Italian girl. Could you just tell me some native flowers of Italy, so he can send her some flowers?
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