One of my most-used and favourite greens.
I’m giving away my secret formula here folks, so I hope at least that’s of some value. 
This quick tip is a bit longer, as there was too much good, two brush blending footage to just discard.
For those of you looking for a complete demo, and guide for two brush blending, this is it. The two views from above the model, and from the side of the desk, allow the viewer to see how I hold the brushes, switch them out, go to the palette, and more.
All paints used in this video are Formula P3 by Privateer Press unless stated otherwise.
Base – Traitor Green or VMC Surface Primer, Parched Grass
Shade 1 – Battledress Green
Shade 2 – 50/50 Mix of Battledress Green + Battlefield Brown
Highlight 1 – 25/75 Mix of Thrall Flesh + Traitor Green
Highlight 2 – 50/50 Mix of Thrall Flesh + Traitor Green