I have a problem with my college assignments, my teacher gave me my assignment to make garden rendering images that were unique and realistic but I did not understand how to make real grass material for my project.
Your profile says you’re using SketchUp Web but I assume you have Pro as that is required for using VRAY. Have you looked around on YouTube yet? The quickest way to make grass with VRAY is to use VRAY Fur. https://www.youtube.com/watch?v=aakkBf0s92Y or https://www.youtube.com/watch?v=SBnjmZKkNrg
You can also use proxies. Skatter is a great extension that has grass proxies in it’s default library.
Why not try ENSCAPE3D
Both concerns will vanish in a split second