[JRochelle]

I need to know of a place to send a sample. And how long does it take?

[rightly_dividing]

Being in Texas, my sample is going to Texas A&M at College Station Tx. The ext service says they come back quickly. Thats all I know as this is my first time to have an analysis done.

I would suggest that you type in county extension service and the name of your state and see where that takes you, likely to a local office. They are THE source for local gardening information.

[rightly_dividing]

I see from your homepage that you are in Indiana. Heres a like for you:

http://www.ag.purdue.edu/counties/marion/pages/default.aspx