So I know red works with the tumbling, and I think I read that white KINDA works by itself, and yellow KINDA works and black doesnt do squat.
But, after playing with red a bit I was wondering, what would happen if you try mixing the HF colors?
Would adding red and another color do anything different? Would they mix? would the other colors just not stick at all?
Couldnt find a thread that mentioned this, i see pictures of mixed powders but nothing that says HFs mixing.