Posted 12/17/2012 06:25 (#2757168 - in reply to #2757128) Subject: Re: How long will silage keep in a bunker silo on ground
Buffalo IL
IT should be fine for years if tarped and the seal is not broken. Hay even in a barn loses nutrient values and should be fed up within two years. Like Garvo said, I've herd of silage ten years old that still had relatively the same feed value as when it was put in the silo.