FPS Drop in the Forest Area

Hey, do you guys know yet if there is any commands to reduce lag with grass or tree. It gets me to the unplayable point while near grass or tall trees.
Yesterday I had the same lag but they fixed it after they applied the new patch to the server where it fixed the animals.

Hit F2 to get to the graphics menu and turn down your settings.

It’s all the way down, the movement of grass and trees lags me the fuck out

What are the specifications of your PC?