Old Pennant Herbicide Cancel The title field is required!

1. Ryan Reimer

   

   3 posts
   
   11/1/2017 12:11 PM

   I have some old Pennant Herbicide that has been in our chemical barn for way too long. It appears it has been here since 1991. Should I just assume that this product is no longer any good and dispose of it properly, or use it on the course?

   
   
   
   
2. Paul Hallock

   

   6 posts
   
   11/2/2017 11:11 AM

   I would use at correct rate on correct site. What better way to dispose of it? I wouldn't expect it to work though..............

   
   
   
   
3. Gary Carls

   

   19 posts
   
   11/6/2017 1:11 PM

   Ryan,
   
   We used to lean towards the side of caution when disposing of old materials. Assuming it meets the label requirements I would suggest just spraying it in an out of play area, rough or perhaps on a tee. Probably won't do anything but just want to be safe.

   
   Gary K. Carls, CGCS, President - Oakland Turfgrass Education Initiative