Foam Field Marker ?

[stickfarm]

Anybody have a way to mark a field as you spray or spread. I had the lime truck out the last couple of days and he had an air driven foam marker. The thing worked great and the foam was there for hours. He had air on the truck; I don't have air on the tractor. I need something for my chemical trailer rig, or maybe something that just works off the tractor. What works best for the money?

Thanks
Steve

 

[dusty3030]

You can buy the kit. It comes with its own pump. Look on agosupply's website they have them.

 

[dusty3030]

Link
http://www.agrisupply.com/foam-marker-for-atv-gal-tank/p/53929/

 

[Briar Hill Brittanys]

Here's an easy one to make. Po boy foam marker for sprayers . Here's another one . http://www.tractorbynet.com/forums/build-yourself/82223-building-boom-sprayer-w-foam.html . HTH Mark