How to twist, bend to create grass

Hi, I am trying to create grass. I now have a plane which has some height. To imitate grass, I am supposed to bend and twist it across various angles. Sadly, even after trying the curve modifier, it has not much inclination along all 3 axis

Also, when I use Geometry nodes, I get 2 fields of grass instead of one. Not sure what is wrong

Not as perfect as I would like to have, but this works.

Screenshot from 2021-06-01 15-47-57

check this thread… Geometry Nodes - #896 by Experience