Required Quests: Lunar Diplomacy.
Required Skills: 70 Magic, 60 Agility, 60 Farming, 60 Crafting, and 50 Construction.
Rewards: Converts all the clean herbs (noted or otherwise) in the player's inventory into unfinished potions of the same type, up to a maximum of 50 of each herb. Does not work with Cave Nightshades.