How Long is Too Long?

[team_realtree]

I have a few bags of grower-finisher crumbles left over from last year. I would hate to throw them out! They are from about Oct-Nov of 2009. Will they still be safe to feed this summer? They have been opened but the tops rolled up tight.

 

[silkiechicken]

As long as they were stored in a cool dry place... I'd use it.