Question on Bermuda grass hay

[Loribelle1 <Loribelle1@aol.com>]

Hi all - 

I have a surplus of top quality Bermuda grass hay & was wondering how long I
could store & feed before losing the nutrients.

I have had this hay 7 mos. & it is stored under cover but not entirely
enclosed as in a barn.  

Was thinking of selling off some, but if I can continue to feed say after 1
yr. may as well keep it.

Thank you for any advise,

Lori, Phx., AZ