So I did a massive mistake with my tree and grass, and did not target this problem before rendering. The leaves on my tree are being blown too rigorously, and my grass stops being blown after 2~3 seconds. What do I do to fix this? Can somebody please fix this for me? I feel like it has something to do with the wind physics. (I cannot add a file as it is too large, so please bear with me).
As Your file is Not Added so I cannot tell Much But still i can Give you some Idea I hope your grass is using a particle system and it it is true then you can just increase the strength of wind on grass instead of increasing it overall and For that Just go to field weights in particle(Hair) settings and increase the wind strength to 5 - 10 or as high as you need. Let me Know if this works for you If not then comment it down and i will try to give you another fix