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

Thursday - June 28, 2007

From: Morgantown, WV
Region: Mid-Atlantic
Topic: Diseases and Disorders, Transplants, Shrubs
Title: Transplant shock in Vacccinum corymbosum (highbush blueberry)
Answered by: Barbara Medford and Joe Marcus

QUESTION:

Blueberry plants - We planted Northland and Blue Crop, 2 of each. All 4 plants have some leaves that are turning brown. This starts at the tip of the leaf, eventually encompasses the entire leaf, and the leaf falls off. The soil pH is from 4.5 to 5. The plants get full sun. We make sure we water them regularly. What is happening to these beautiful shrubs?

ANSWER:

Vaccinium corymbosum (highbush blueberry) is indeed a beautiful native plant and the cultivars you selected are among the best. Two possibilities occur to me regarding the leaf fall you are experiencing. The first is, it sounds like you just recently planted your bushes. Any plant, no matter how tough the plant nor how delicate the handling, will suffer some leaf fall from being transplanted. Many of the tiny little rootlets that bring moisture into the plant are damaged or lost, and the plant is expressing its displeasure by dropping some leaves. Transplant shock is exacerbated by full sun conditions. While your blueberry needs to be in full sun for maximum fruitset, it is a tough location for newly transplanted plants. A good mulch for the plant, some judicious pruning to reduce the plants' water demand and continued good irrigation should help your plants get over the transplant hump. Once established your blueberry bushes should bear fruit for decades. You and your neighborhood birds will enjoy them for years to come.

West Virginia University and Ohio State University have each published nice articles on growing blueberries. There are numerous other webpages online with similar information.

 

From the Image Gallery


Highbush blueberry
Vaccinium corymbosum

More Transplants Questions

Problems with transplanted Texas Madrones from Junction TX
May 13, 2014 - We planted 3 little Texas madrones last year 9 - 12 inches high. 2 of them seem to have some kind of black blight along the edges of the leaves that I don't think was the result of our late freezes. ...
view the full question and answer

Yellowing leaves on non-native podocarpus Cupertino CA
May 22, 2011 - I recently planted a podacarpus granular and over half the leaves are turning yellow some are dead. What could be the problem? Is there something I can feed it? What should I do? I planted four & the...
view the full question and answer

Promote blooms on non-native plants
June 11, 2008 - I am trying to promote blooms on my several types of flowering scrubs and ornamentals, but not having much luck. I have used Miracid SuperBloom occasionally but not sure I am using enough, yet I may ...
view the full question and answer

Failure to bloom of one of two Texas persimmons from Wimberly TX
May 04, 2013 - Last year my son planted two texas persimmon trees. One is blooming ok this year and the other is not. It does not seem dead. What can I do or is is in fact dying?
view the full question and answer

How to care for newly transplanted Live Oak.
July 02, 2009 - I planted 3 B & B, 6" caliper live oaks in February and they lost most of their leaves during the normal time but when the new leaves grew back the amount of leaves were quite a bit less. I have th...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center