Explore Plants
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.
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
Wednesday - June 24, 2009
From: Lawrenceburg, KY
Region: Southeast
Topic: Problem Plants, Cacti and Succulents
Title: Getting rid of Adams needle (Yucca filamentosa)
Answered by: Nan Hampton
QUESTION:
My friend is changing her flower beds around and is wanting to eliminate an Adam's needle that has been there for several years. She has already dug it up and now is trying to get rid of all the new shoots coming back up in the new flowers planted. My question is would brushing the new shoots with round-up kill them ? Any suggestion on this would be very helpful. Thank you for your time.ANSWER:
Yes, I feel certain it would. Clipping the tip of the shoot before applying the herbicide should help it find its way more quickly to the roots. Please be sure to read and follow carefully the safety instructions on the label of the herbicide. Also, be careful not to get the herbicide on any plants you want to preserve.
More Problem Plants Questions
Live oak sprouts in Austin
August 01, 2010 - How can I control the hundreds of live oak sprouts our lovely trees are throwing off? We recently landscaped with rain gardens and the related drainage ditches; they are filled with these very happy ...
view the full question and answer
Identity of yellow-flowered plant with stickers
November 06, 2012 - I have yellow flowered plant taking over my lawn. I used weed killers last year and it has spread this year and still spreading. It has small burs (not as hard as a regular sticker bur but will stic...
view the full question and answer
Elimination of non-native English ivy in Maryland
March 11, 2009 - I have Old English Ivy sprouting up throughout my side yard. What can I do to get rid of it? Would putting lime down help or Crabgrass control? What would you suggest and the easier the better as I...
view the full question and answer
Identity of and how to get rid of plant in planter in Indiana
May 17, 2013 - We moved to Mooresville Ind. (Brooklyn area) 3 yrs ago. In one of the 12x12 planters out back, these one THINGS keep cutting back and spreading everywhere. They are tall, hollow stem, seems like ther...
view the full question and answer
Shoots sprouting around base of liveoak tree
April 18, 2008 - I have a Live Oak that was planted in my yard about 15 years ago. In the last several years, small shoots have been sprouting up around the tree base, are getting more dense and spreading into the gr...
view the full question and answer
 |
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. |
