Maybe that's the root of my question. 

For example, I have a grass roots plan that drives bad/good credit people to open houses in the area.

Thanks Josh Lyons - rooting for you!

Like the roots of a big tree in a storm, cash flow supports the structure.

In the lease term, I specifically stated: landlord is not responsible for inappropriate use of toilets, and "tenant shall be charged for repair of drain blockages or stoppages, unless caused by defective plumbing parts or tree roots invading sewer lines."

@David Ounanian that map was/is a great help for people who don't have rooted toes of fingers in the area. 

I suggested to build the fence a foot or so in their property(they do not want to do this)  or cut our the root portion from the bottom of the fence(also do not want to do this)My property is in Woodrbidge, NJ, Does anyone have any advice for me?

Good luck BP- I'm rooting for you, I hope you'll do the right thing, as I did enjoy giving advice freely followed by my differentiating signature line,Michael (Just plain Michael)

I'm a fan of the game, depends on who is playing.....but I root for Mizzou (just because), Nebraska (same reason) and LSU.

The roots of Lending d.1) Great governmentSubsides e.)