How to determine the laying direction of your synthetic grass ?

Synthetic grass yarns always have a natural inclination, due to their manufacturing process, Tuftage
To obtain a natural result, the threads must be inclined towards the place where you will most often look at your lawn.
Unroll the artificial grass in the same direction.
The result will not be aesthetic if the tiles are not laid in the same direction.
The effect will be harmonious if the rollers are laid in the same direction.