Know the Grass poster
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Know the Grass

202114mMovie

15 year old Mattie has vivid dreamlike premonitions, which she is encouraged to ignore by her older brother Marco. But Mattie begins to sense that these visions might have more substance than they would like to believe.

DirectorSophie Littman
WriterSophie Littman
ProducerLorine Plagnol

Where to watch

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Know the Grass was released on September 1, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Sophie Littman

CKConrad Khan
Conrad Khan
IFIndia Fowler
India Fowler
AH
Annabel Hill

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Know the Grass — streaming FAQ

Which OTT platform streams Know the Grass?

Know the Grass isn't streaming anywhere in Australia yet.

Is Know the Grass on Netflix?

No, Know the Grass is not on Netflix in Australia as of September 2026.

Is Know the Grass on Amazon Prime Video?

No, Know the Grass isn't on Amazon Prime Video in Australia right now.

Where can I watch Know the Grass for free?

Know the Grass isn't streaming in Australia yet, so there's no way to watch it free at the moment.

What is the OTT release date for Know the Grass?

Know the Grass hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around October 20, 2021. This is a prediction, not a confirmed date.