Posted 1/7/2011 18:33 (#1533475 - in reply to #1533174) Subject: Re: Need pro's & cons for row shutoffs
NE South Dakota Clark, SD
They only cut off vac at the top of the plate, they don't drop all the seeds of the plate. The only problem is they a limited availability again this year. Here is a video of how they work. http://www.youtube.com/watch?v=MX5VUwk9wTc