Hi Mireille,
My name is Meirav, owner of Ooops Films, a service production company based in Israel
Our wheat becomes yellowish during beginning of March and from March until May we have golden wheat depending on regions in Israel and depends if the winter was rainy or not, our winters are very mild very sunny so normally the wheat starts its best look mid-March and my favorite look of the fields is between end March to mid-April,
I can send photos from previous shoot we did,
Best
Meirav
http://www.ooopsfilms.com
Skype: ooopsit
Cell +972 5454 77859