Whispering Grass is a thoroughbred horse born in Australia in 2019. Race horse Whispering Grass is by Manhattan Rain (AUS) out of Miss Grey Goose (AUS) , trained by Michael Moroney. Whispering Grass form is available here. Owned by Ballymore Stables (Aust) Pty Ltd (Mgr: M D Moroney), R & C Legh Racing Pty Ltd (Mgr: R P Legh) & W Richardson.