Rent Shop Volunteer Join

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
Not Yet Rated

Tuesday - July 26, 2011

From: Bastrop, TX
Region: Southwest
Topic: Diseases and Disorders, Pests
Title: Need help with powdery mildew and mites in Bastrop, TX
Answered by: Jimmy Mills

QUESTION:

I tend to flower beds for the city. I have noticed a powdery mildew in 2 beds. It is on the Pavonia and Turks caps. I now notice mites. What should I do?

ANSWER:

Mr. Smarty Plants has found several web sites with information about treating these aggravating pests.
Good luck

Powdery mildew:

  University of California at Davis

  Colorado State University

  Ohio State University

Spider mites

  University of Kentucky

  Colorado State University

  evergreengardenworks.com

  getridofthings.com

 

More Diseases and Disorders Questions

Red spots on white flower of Anemopsis californica
July 05, 2009 - Do you know what the red spots are on the white flower of the California native, Anemopsis californica? Is it a fungus, insect, or just physiological?
view the full question and answer

Firecracker plants not growing in Ft. Worth
June 09, 2010 - I live in Fort Worth, TX and last fall planted several firecracker plants. It's now June and they're not growing. How can I tell if they are still alive?
view the full question and answer

Corona de Cristo, guest or pest?
July 12, 2008 - We have had two recent speakers at the Austin Butterfly Forum with differing views as to whether Passiflora foetida is invasive in Texas. One believes that it's well-behaved and a a great butterfly ...
view the full question and answer

Brown spots on young redbuds in Lincoln TX
August 01, 2010 - I have lined my driveway in Lee County Texas with Red bud trees purchased both in Dripping Springs and in College Station. The 14 trees are of varying ages and heights (planted during the fall and wi...
view the full question and answer

Shasta Daisies without Petals
August 21, 2014 - My shasta daisies do not have the white petals, only the yellow center is in bloom. There are no visible signs of insects. They get a good amount of sun - about 5 hours per day. What could be the prob...
view the full question and answer

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