En Español

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

Wednesday - September 02, 2009

From: Willingboro, NJ
Region: Mid-Atlantic
Topic: Non-Natives
Title: Problem with non-native peach tree in Willingboro NJ
Answered by: Barbara Medford

QUESTION:

I have a peach tree in my back yard. The tree was in the yard when I bought the house. I have lived at my address almost six years. This year the peach tree is dripping a thick jelly-like sap from everywhere. I have never seen this before. Can you tell me why it is doing this? Am I losing this peach tree?

ANSWER:

If it is any comfort to you, you are not the only gardener with this problem. To quote from a recent answer from Mr. Smarty Plants:

"Peach, Prunus persica, is a non-native species and is outside our area of expertise.  However, we may be able to help some.  The culprit is likely Stinkbug, but other insects including Peach twig borer, Plum curculio, and Green June beetle are all possibilities.  A fungal disease is less likely based on your description of the problem." 

You should first contact the Rutgers Cooperative Extension Office for Burlington County to find out how to positively identify the cause of the damage to your fruit.  When you have determined the ID of the pest, your extension agent will be able to make recommendations about how to protect your crop.

 

 

More Non-Natives Questions

Root growth on non-native Pittisporum Tobira from San Francisco
October 29, 2011 - How do the roots grow and spread for the Pittosporum Tobira shrub? I have one that is about 20 feet tall and wonder how to care for it? Do you have a picture of how the roots grow?
view the full question and answer

Changing color of non-native crape myrtles
August 02, 2008 - How do you change the color of a bloom on a crape myrtle tree?
view the full question and answer

Problem with non-native bower vine (Pandorea jasminoides)
September 27, 2011 - I live in Temecula, CA I have grown pink bower vines before with great success. I recently purchased 2 bower vines and planted them on each side of a trellis in full sun. They flower but do not grow...
view the full question and answer

Non-native creeping fig and non-native nutgrass in Carmichael CA
September 28, 2009 - Will creeping fig choke out nut grass?
view the full question and answer

Failure to thrive of non-native Lamium maculatum
August 01, 2008 - Hello: Approximately 3 to 4 years ago I planted approximately 20 Lamium Beacon Silver plants in a shaded area of my yard, with limited sun. The first year they seemed very hearty and expanded. I ce...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center