I had used other bird repellents in the past and had no success keeping the birds away. I finally tried your product this past summer and had great results! The birds all left after the first spray and stayed away until after I picked all of my Norton and Chambord wine grapes. I will use Avian Control every growing season now to keep the birds off my grapes. Thank you!
Bil Mount
Mount Vineyards
Park Hills, MO