Herb: Ability:

Blue= Cures poison status
Green= Restores some lost heath
Red= Does nothing by itself; must be mixed with green herb
Green+Green= Restores more heath than a single green herb
Green+Blue= Cures "poison" status and restores some heath
Green+Green+Green= Brings you to full heath
Green+Green+Blue= Cures "poison" status and brings you to full heath
Red+Green+Blue= Cures "poison" status and restores some heath