I have thought about it a lot and i came to the conclusion that all my armies are primarily green. That's not a bad thing, as I have gained a lot of experience painting brows grays neutrals and greens. I thinks thats why I have so much fun painting other armies, like my valhallans, or sisters. They were both a joy to paint because neither of them had any green, but they were still black and white, so i didn't stray too far from my comfort zone but at the same time had a couple fresh schemes to paint.
Armies I own that use green as a primary color
Gensick Guard,
Catachan,
Dark Angels
I would like, for my next army, to do something very new and fresh, Like Imperial Fists, Or Eldar, Or Tau. Unfortunately Ill be painting greens for a while yet as after games day, I am broke.
The only chances ill get this summer are valhallans and some preheresy emperors children i am painting for my neighbor.