I had Authority apllied last yr on bean ground and looked up crop interval for alfalfa seeding and it’s 12 months.Was going to seed it this spring but it would only be 10-11 months since it was applied,and last yr was a dry yr so that could be a issue also on carryover.Anyone had issues with carryover seeding alfalfa?

A few yrs back I had some alfalfa die off after it was 3” tall,It was sprayed with Flexstar the yr before and after the fact looked it up and it had 18 month interval for alfalfa seeding