Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Friday - April 18, 2008
From: CEDAR HILL, TX
Region: Southwest
Topic: Invasive Plants, Non-Natives, Pests
Title: Organic means for ridding garden of stinging ants
Answered by: Nan Hampton
QUESTION:
Dear Mr. Smarty Pants, I have a butterfly garden that is filled with native plants the butterflies LOVE! However I have a colony of red ants that have moved in. I need to trim some of the more invasive varieties of flowers, but can't get in without getting bitten terribly. Can you suggest an organic way of either killing or making them want to move on their own? Thank you!!ANSWER:
It sounds as if you have fire ants, a really nasty invasive species. There is no fast, effective organic method to rid yourself of the pests, but there is good advice about using chemical means safely and with the least environmental impact. Dr. Larry Gilbert and his researchers working at Brackenridge Field Laboratoy of the University of Texas have very good advice under:
Also see the FAQs on Texas A & M's Texas Imported Fire Ant Research and Management Project page.
Both of these sources tell you how to identify fire ants and distinguish them from our native ants, but from your description of their aggressiveness I'll bet on them being fire ants.
If you follow the advice from the sources above, you should be able to control these painful pests so that you can enjoy your garden again. It will probably take several weeks to do so, however.
More Non-Natives Questions
a source for fruitless olive (non-native) trees
June 29, 2012 - I was given a "mexican olive" several years ago which is doing very well.
This one is non-fruiting and I would like to have another that is non-fruiting but cannot find one. Cordia boissieri see...
view the full question and answer
Willow woes in Philadelphia, NY
August 22, 2010 - I have a 2 yr old willow; it is August and it looks like the tree has gone dormant, is this normal?
view the full question and answer
Decline of non-native Star Jasmine in California
June 30, 2008 - We just had 2 trachelospermum jasminoides planted in a redwood planter box about a month ago. We can't figure out if we are watering too much or too little but some leaves are turning yellow and the...
view the full question and answer
Non-native invasive chickweed in Collegeville PA
December 31, 2011 - My problem is chickweed. I have found considerable information on how to eliminate the chickweed. My question is after following a suggested elimination process: How and when do I reseed with grass?...
view the full question and answer
Identification of red/yellow/black flower in California
April 15, 2013 - Plant found, April Mount Diablo CA 6 symmetrical petals red with a pattern of a yellow flower with black edge in the centre, I can not identify, please help.
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |