help with arabidopsis

[Matt Chan]

Thanks to everyone who replied to me the first time I posted about my 
experiment on plants and sounds.  I am going to do an experiment on the 
effects of sound waves on the growth of the arabidopsis plants.  The 
only problem is, I don't which of the various types of arabidopsis to 
use.  Is there a "wild" strain like there is in drosophila?  If so, 
where can I get some without having to spend too much money?  This is a 
high school invidivual investigation so I don't have any funding.  Thank 
you for your help.