Atrazine settling out

[greenman099]

I sprayed atrazine last Thursday and left about 20 galls in the tank until today because I had to go out of town for a week. I rinsed the tank and noticed some white residue in the bottom. It came out pretty easy with the water hose. I flushed all the lines until the water appeared clear ( I had blue tracker in the mix ). I''m wondering though if I have the same residue inside the spray hose. I need to spray some 3-way this weekend for some bermuda and I'm a little worried about what's left in the spray line.
Am I okay? If not, how do I make sure the line's clean?

[olive123]

wont matter much atrazine wont bother bermuda

[(wi) Roots]

ossicate though out the hose by returning mixture into new mix. spray out into existing tank to remove residue in hose into tank until new mixture is going into tank!