En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Can I grow wild rice in green house conditions?

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

Wednesday - November 17, 2010

From: Lafayette, LA
Region: Southeast
Topic: General Botany
Title: Can I grow wild rice in green house conditions?
Answered by: Jimmy Mills

QUESTION:

Can I grow Zizania aquatica (wild rice) in green house conditions?

ANSWER:

Maybe, but Mr. Smarty Plants is wondering why you want to. Are you doing this to complement your greenhouse tomatoes?

For proper growth, plants need an energy source (light), a carbon source (carbon dioxide), mineral nutrients (usually from the soil), water, and an appropriate temperature. All of these conditions can be met in a green house. However, to sucessfully grow Zizania aquatica (Annual wildrice), you are going to need to approximate its natural growing conditions.

I have excerpted a portion of an article from the USDA concerning growing conditions. Click on the link to see the full article.

GROWING CONDITIONS
Physical and chemical conditions that appear best for the growth of wild rice in Michigan are:
1. Shallow clear water, 1 to 3 feet deep. 
2. Organic soil 6 inches or more in depth and preferably
with some calcareous material such as snail shells, etc.
3. A slight movement of water through the area during the
growing season. Best location is near the mouth of a
stream.
4. Fluctuations of water level less than 6 inches throughout
the growing season when the wild rice is in the floating-
leaf stage. 
5. An absence of carp Cyprinus carpio
6. Waters having a PH of 6.8 to 8.8; a sulfate ion
concentration of under 10 ppm and a total alkalinity of
40-200ppm.

I'm including several links with information about characteristics and growing of wild rice in the US, and its use in wetlands restoration.

University of Minnesota

Michigan Natural Features Inventory

Global Wetlands

 

 

 

 

 

 

 

 

 

More General Botany Questions

Are Cuscuta spp. (dodders) in Cuscutaceae or Convolvulaceae?
March 13, 2012 - USDA plant database has the species Cuscuta in the CUSCUTACEAE FAMILY; you have it in the CONVOLVULACEAE FAMILY. Which is correct? Thank you.
view the full question and answer

USDA Plant Hardiness Zone of Haskell, TX
February 17, 2008 - What region are we in --- Haskell, Tx. (Between Abilene and Wichita Falls)
view the full question and answer

Have invasive plants no useful purpose from Anchorage AK
September 03, 2011 - Does the definition of invasive plants include that the plant has no useful purpose? Thanks.
view the full question and answer

Taxonomy question concerning the Family Commelinaceae
June 17, 2014 - Hi I have a question. Many people refer to plants differently, I have always used the Genus and species and rarely the family name..it is very confusing .. when a professional uses a name that is a co...
view the full question and answer

Seed for Kosteletzkya virginica, salt marsh mallow
January 13, 2009 - I have a nursery in North Carolina. We are looking for a reliable seed source for kosteletzkya virginica salt marsh mallow. We are www.campbellfamilynursery.com
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