En EspaŅol

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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Monday - December 30, 2013

From: Kenosha, WI
Region: Midwest
Topic: Diseases and Disorders, Shrubs
Title: New Jersey Tea shrub wilting and losing leaves
Answered by: Guy Thompson

QUESTION:

I have New Jersey Tea shrubs transplanted last spring from nursery stock (18 tall, grown local) I live in SE WI. They are planted in part shade. There has been 6" of snow on the ground for weeks now. They still have green leaves on them. They are just beginning to brown and wilt. I also have some in full sun.They lost leaves last fall. What gives?

ANSWER:

Since Ceanothus americanus (New jersey tea) is a deciduous shrub, you would expect that all the plants would lose their leaves as the ones did that you are growing in full sunlight.  I suspect that those plants growing in partial shade are suffering from wet feet.  New Jersey tea is known to require good drainage, and its failure to behave normally may indicate insufficient oxygen in the root zone.  I suggest that you clear away the snow around each plant, drive some 1 inch diameter holes into the ground just outside the root zone, and put sand or crushed granite into the holes. Do anything else that you can to improve drainage.  Later, when Spring weather makes gardening more practical, replace some of the soil near the plants with a looser mix of soil, sand and compost if your present soil seems to retain too much water.

 

From the Image Gallery


New jersey tea
Ceanothus americanus

More Shrubs Questions

Problems with Carolina Laurel Cherry from Pflugerville, TX
September 02, 2011 - In 2007 we planted 7 Carolina Laurelcherry (Prunus caroliniana)across our back fence. Everything was fine until this year. Three of the trees seemed to get sick and a local arborist said the roots ne...
view the full question and answer

Information on edible tubers of hog potato from Austin
November 10, 2011 - I inquired a while back about hog potato or Hoffmannseggia glauca. You gave me some information on the plant but no information on when the plant produces the edible tubers. Also how long does it take...
view the full question and answer

Identification of shrub with red berries in Kentucky
January 14, 2012 - I live in Laurel CO, KY. I am trying to identify a shrub/tree. The leaves are green and may turn reddish orange. There are huge pods of red berries hanging.
view the full question and answer

Small shrubs for landscape in Kansas
April 20, 2013 - I am intersted in small shrubs for the landscaping in front of our house located in Topeka,KS. Many of the shrubs I looked at are 5 foot in width in height. The plants will receive morning sun.
view the full question and answer

Drought-resistant plants for Paradise, California
January 23, 2009 - We are moving to a new home in Paradise, CA. What drought resistant plants do well in Paradise ? Thank you !!
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center