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
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Monday - May 13, 2013
From: Manchaca, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Grey Goo Coming from red Oak in Manchaca TX
Answered by: Mike Tomme
QUESTION:
I have a large Red Oak in my yard that appears to be weeping some sort of grey goo from parts of the trunk. What is this goo and do I need to treat it and if so how? I'm happy to come by the Wildflower center with a photo if someone there could help me.ANSWER:
Grey goo coming from anything is never a good sign. You need to get a certified arborist to look at your tree and it needs to be done as soon as possible. A professional can assess your tree and determine if it is threatened, if it can be cured and if other trees in the area are in danger.
More Diseases and Disorders Questions
Bacterial spot in peach tree in McDade TX
February 05, 2009 - I have a Red Globe peach tree which was planted in February 2008. The local agricultural extension agent identified the tree as having Bacterial Spot in November 2008. They recommended copper hydrox...
view the full question and answer
Death of Texas Betony and Blackfoot Daisy from Austin
April 18, 2013 - I have one small area that there are two plants - Texas Betony and Blackfoot Daisy withered and died eventually. Same kinds of plants are doing fine close by. It is my front yard close to walk way.I w...
view the full question and answer
Plant to repel snakes
September 23, 2008 - name of a plant or plants that repell snakes.
view the full question and answer
Juniper-apple rust galls
April 24, 2010 - I have Red Cedar trees in my yard. I have just noticed something that looks like a reddish brown squid-like bloom about the size of a small orange. Is this normal or is it a fungus?
view the full question and answer
Palm Leaves Turning Brown
October 03, 2015 - My palm plant leaves are turning brown starting at the tip and moving down the leaf. I've changed my watering amounts, and moved it from the direct light to partial light and back. It's not by any ...
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |