Each kind of potion requires a combination of differently colored herbs. Here's the list of basic potions:
hit points: red, blue
mana: green, pink
stamina: white, orange
This next batch temporarily increases stats:
strength: red, blue, yellow
intelligence: white, green, pink
agility: white, orange, green
survival: red, blue, green
constitution: orange, yellow, pink
speed: orange, white, yellow
Right-click on any herb. The highlighted selection (small, medium, etc) is the level of potion you can make, given your current skill level in alchemy. When you select one, you move to a dialog box that highlights the potion types you can make, given the current collection of herbs in your party. It's all handled automatically. No matter which herb you right-click on, it will still look at all the herbs that your entire party possesses.
Once you click on the potion type you want, that potion is made.
Hope that helps. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
