When is the best time to treat with Liberator?

Jack Hill, Bayer black-grass task force member is asked “When is the best time to apply Liberator?” Jack notes that Liberator has been on the market since 2004 and in the trials work which has been done during this time show that Liberator performs best at true pre-emergence which means within 48 hours of drilling. The question Jack often gets asked in his role as Commercial Technical Manager is “is it too dry to apply Liberator?” the answer is that if there is enough moisture to drill then there is enough moisture to get activation of the active ingredient components.