For non-commercial projects, these work surprisingly well.

If the price of GrowFX isn't in your budget right now, there are several other ways to populate your scenes with high-quality foliage.

GrowFX is a popular plugin designed for 3ds Max, a leading 3D modeling, animation, and rendering software. Developed by Exlogic, GrowFX enables users to create complex 3D tree models with unparalleled realism. The plugin uses a unique growth algorithm that simulates the natural development of trees, taking into account factors such as branch structure, leaf distribution, and texture mapping.

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