I need to do grass like the movie “the little prince” .

I have did something with copy and random variables on the rotate, scale … and i can paint the scale.
But it's more difficult with the dynamique https://100001.onl/ [100001.onl]. I want to animate this grass like fur.

I want to use fur but i don't know how change the shape of the blade of grass with fur ?

Sorry for my english i hope i'm understantable.

Thank you in advance,
Hauslabuland.