[Rannulf]

There is an easy way to do this. I will post a screen later on how it looks, but here is the order.

From the left two blue, two green, two red, two blue. You put the double blues where there are more. I will update with a pic. I do all my three color potions this way and they go pretty fast. I played a bunch of tetris while deployed in the military back in the day so this system worked good for me and I grind out the potions real fast, three color ones anyway.