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 - September 10, 2009

From: Hilo, HI
Region: Hawaii
Topic: Non-Natives
Title: Non-native Concord grapes in Hilo, Hawaii
Answered by: Barbara Medford

QUESTION:

Hi, I live in a area that does not freeze over winter, and humidity is quite high. Do you think that Concord grapes will fruit?

ANSWER:

It's really hard to say, because we know of no experience with grapes in Hawaii, except to know they are not native to the islands. At the Lady Bird Johnson Wildflower Center, we are committed to the use, propagation and protection of plants native not only to North America but to the area in which they are being grown. The Concord grape itself is considered to be a cultivar of Vitis labrusca (fox grape), but there has also been a great deal of hybridizing with grapes of European origin. According to this USDA Plant Profile, the fox grape is grown in eastern and southeastern states in North America and, oddly, Utah. 

Backyard Grape Culture from Arizona Cooperative Extension, Yavapai County came about as close to non-cold environment for grapes as we could find. 

We found one website,  Home Tips website Growing Grapes, that mentions, more or less in passing, that grapes have even be developed that will grow in Alaska or Hawaii. For that reason, we suggest you contact nursery sources in your area to find out if they sell the cuttings of the vines and, if so, whether they will fruit. One thing to consider is that grapes are very susceptible to fungal diseases, and hot, humid summers will aggravate that problem. 

Pictures of Vitis labrusca (fox grape) from Google



 

More Non-Natives Questions

Brown spots in St. Augustine grass
July 05, 2008 - Mr. Smarty Plants, My husband and I are in the Air Force and were recently moved to Cibolo Texas. We built a home and hired a landscaper to finish the yard May 07 (with irrigation system). We laid d...
view the full question and answer

Eliminating straggler daisy from St. Augustine grass in Hochheim TX
May 14, 2010 - I have straggler daisy in my St. Augustine grass. What herbicides work well on straggler daisy and won't ding up the grass too bad?
view the full question and answer

Non-native bougainvillea in Beaufort SC
July 06, 2011 - Bougainvillea-Can I grow these in Beaufort SC?
view the full question and answer

Care of non-native dracaena potted plant
February 04, 2008 - Last summer I was given a corn plant that stands about 6ft tall. About 2 weeks ago it began to flower. Over time I've had maybe 3 or 4 of these plants and never had any of them bloomed. Is this no...
view the full question and answer

Blueberries and non-native squash in Fort Worth
April 15, 2010 - Blueberries in North Central Texas-Fort Worth In sun or shade? Got only male blossoms on my squash last year why?
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