Smells like dry grass, not the good grass... Like my lawn ... Hope that changes..
That's Chlorophyll . You didn't dry them long enough. Generally, you need to hang a plant for a week to 10 days (sometimes longer). I'd pour them out onto a paper bag and leave them for 24 hours in a dark closet. Bottle them and check for the smell next day. If it's still there, do it again. At some point the pot smelll will return. It's there now, just inside your bud. Break one open. You'll see.