Kelly, have you had any luck with Navigate Granular for Spatterdock or American Lotus removal?
The reason I ask is in 2011 we had some dirt work done, and I specifically had the guy remove 2' of soil in the area where we had AL. Up until that point, I had sprayed Rodeo and spread Navigate Granular, and I'm not sure at this time which thing I did actually finally got rid of it.
The timing was such that I'm not sure which thing I did kept the spread at bay. Either way, the AL has not yet returned but I'm watching that area closely.
As always, thanks for the great info.