High-Res Photographic Grass Billboards is a Unity environment asset designed to add realistic vegetation with minimal performance cost. The pack includes high-resolution photographic grass textures presented as billboard sprites, allowing large fields of grass to be rendered efficiently. Each billboard is optimized for real-time performance while preserving natural color, detail, and variation. High-Res Photographic Grass Billboards integrates easily with terrain and environment systems, helping developers create lush outdoor scenes, open landscapes, and natural environments with improved visual quality and smooth performance across platforms.