How do I make the right decision on using Group Gs?

Choosing and applying the right pre-emergent herbicide can be difficult. Join Dr Chris Preston, University of Adelaide (UA) professor weed management and WeedSmart’s Greg Condon as they explain the new Group G chemistry and de-mystify which Group G works best for winter cropping systems.
If you also question what temperature range provides optimum herbicide efficacy, Chris has some answers to share with you on this webinar.