Alternative for Citadel Burnt Grass (dark brown static grass)?

Hi guys, for an upcoming project I’m looking for a cheaper alternative to Citadel Burnt Grass. I was searching the web back and forth for another supplier of dark brown static grass, but all I was able to find was static grass with a dryed dark green/brown colour. But burnt grass is just brown with no green flock added. Does anybody know where to find a similar product? Please help me out and drop some comments! Thank you very much guys!