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.
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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.
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Thursday - August 11, 2005
From: Toronto, ON
Region: Canada
Topic: Diseases and Disorders
Title: Controlling mildew on Gaillarida sp.
Answered by: Nan Hampton
QUESTION:
Any suggestions for controlling mildew on blanket flower? It's spreading throughout my garden.ANSWER:
Some plants are prone to mildew and blanket flower (Gaillarida sp.) is one of them. Watering carefully and keeping the area around the plants clean are both important. This online article "How to Detect and Prevent Powdery Mildew" from eHow gives useful prevention and treatment tips.More Diseases and Disorders Questions
Native grasses or sedges for a border in Texas
August 12, 2011 - I am in the process of gradually replacing some of my landscaping in Dallas Texas with native Texas plants. Your website has been very helpful.
I now wish to replace a liriope border, which has cro...
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Non-native sedum 'Burrito' sunburned in Providence RI?
June 28, 2010 - I have a sedum burrito that I keep outside and receives bright sun for around 6 hours a day. it looks like it's getting sunburned, the leaves are getting shriveled and browning on the tips. I've bro...
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Moth using Agarita as its larval food in New Braunfels, TX
March 27, 2009 - What moth uses agarita as its larval food? It is a perennial problem that can nearly defoliate the specimen and severely limit its flower production.
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Why are my Spanish Oaks dropping branches that appear to be alive?
June 24, 2009 - We have two large Spanish Oaks that we planted ourselves. They both have begun to loose large branches that aren't dead. These branches just break off and fall. There is usually a wind, but not to th...
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Vascular wilt in Rhus virens
June 22, 2007 - Hi Smarty:
Our evergreen sumac grew beautifully this spring (it is about 2 years old -- we got it at the LBJ Wildflower Center plant sale).
Then its leaves suddenly drooped last month (May) and turn...
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