Where to get Alfalfa Hay in Loudoun/Nova?

Hi folks,
Can anyone tell me where to look for pure alfalfa square bales in Loudoun/Nova? I don’t need very many, maybe just 20 to start with. Thanks!

Sent you a message!

I’m interested as well, need some to bulk up a mare to recover from nursing. I found some in culpeper but it’s $36 a bale! Ridiculous!!

Many years ago I would buy my hay from Hollin Farm in Delaplane - very nice selection of alfalfa, orchard grass and timothy but I would think they would be getting close to being sold out this time of the year.

Also, with this years cool, damp weather the alfalfa crop has not been very good - I opted for using cubes this winter.