I ran out of last years hay and this year's hay (I just purchased some orchard grass) was just cut about 3 weeks ago. It's pretty green, did not get rained on and smells good. I'm only feeding one flake of hay per horse per day this time of the year because I have so much grass. I'm afraid to use the new hay. If I cut open a few bales and spread out the flakes in the sun, will it cure faster?
It is cured. Or it is not hay, then it is just baled cut grass and it is going to be cooking up a storm - if the insides of the bale are not hot (warm is fine) then it is cured. Green hay is not uncured hay. The act of drying it is the curing process.
Like the others have said - it's ready to be fed. If it's burning up inside then there's a serious problem but if not then feed it. Baling wet hay is a recipe for disaster. I always feed newly baled hay right off. My hay guy does a great job and I've never had a bad bale .
"When a horse greets you with a nicker & regards you with a large & liquid eye, the question of where you want to be & what you want to do has been answered."CANTER New England