Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Friday - April 25, 2014

From: Newport, RI
Region: Northeast
Topic: Non-Natives, Diseases and Disorders, Edible Plants
Title: Blossom end rot on non-native tomatoes from Newport RI
Answered by: Barbara Medford

QUESTION:

Can epsom salt or eggshells end blossom end rot on tomatoes?

ANSWER:

The Lady Bird Johnson Wildflower Center, home of Mr. Smarty Plants, is dedicated to the growth, propagation and protection of plants native not only to North America but to the place in which those plants are being grown, in your case, Newport County, RI. Solanum lycopersicum, tomato is a member of the Solanaceae (nightshade) family and is native to the South American Andes. Therefore, is is out of our realm of expertise. We would suggest you go to the internet and search on "blossom end rot of tomatoes." When we did that, we got dozens of links, no doubt with far more information than we could give you.

 

More Diseases and Disorders Questions

Ash tree dying back to lower sprouts in Kempner TX
June 19, 2010 - My 2 year old ash tree leaves dropped, appears dead, branches dying. New growth near base of tree. Do I cut upper trunk or remove entire tree? My other ash is doing well.
view the full question and answer

Insect pests in Gaillardia aristata in Tennessee
August 22, 2008 - Dear Mr. Smarty Plants, I have a couple of 'Oranges and Lemons' blanketflower plants in a butterfly and hummingbird native flower garden that is the foundation planting of my house. They bloom prol...
view the full question and answer

Is yellow tulip poplar alive from Gilbertsville PA
March 30, 2013 - How can I tell if my yellow tulip poplar is alive? thank you
view the full question and answer

Ostrya virginiana Compatible with Juglone
May 17, 2015 - Is Ostrya virginiana sensitive to juglone?
view the full question and answer

Need help with dying clumps of Cedar Sedge
June 24, 2015 - Carex planostachys. This grass was planted 2 years ago in light shade. It grew well until this year. Now some clumps are dying. Others in same area look fine. No insects can be detected. Why are...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.