Hello!
I've recently made a showreel where in some shots growfx was used. Its a great plugin and I'm looking forward to work with it more as soon as I have more computing power to work with heavy detailed trees.
In the showreel there is a Airmax tribute animation, where GrowFX was used for all the vegetation including the forests in the background, which I was forced to render separately due to long parsing times (the trees are heavy detailed with the needles and stuff) GrowFX was also used for the trees in the background of the candles shot.
Here is the full showreel: https://vime