[gene_stl]

I am going to start this thread where I will post stuff that I have run across regarding foam markers.

This guys you tube video is great. The build is simple and looks like it works great.
https://www.youtube.com/watch?annotation_id=annotation_4190181411&feature=iv&src_vid=6oHYJ-Xd_PE&v=GV51OKhW1G8

https://www.richway.com/ag-turf-products/turf-markers.html
Posting pages you run across that have commercial systems might be a good source for both parts and ideas.

https://www.richway.com/images/agandturf/manuals/TurfMarker/TurfMarker-2010-Owners-Manual-2009.pdf

http://www.smithandgeorg.com.au/articles/agchemnews/spring-2015/how-to-make-a-foam-dobbler.html

 

[Colonel K0rn]

Great idea! I recognize that video, I know that dye is ridiculously expensive, and when you've got the lot size that you have, I imagine that dye costs would surpass the cost of the chemical applied

I'm wondering with this type of marker, you would need to put the foam discharge ahead of the spray nozzle, or would you put it behind it? I'm assuming if you put it in front of it, you wouldn't have to worry about it being messed up by the spray discharge.

 

[gene_stl]

I am imagining a boom above the spray boom mounted on the same arm with the foam dobbers just behind it.