This skill imo needs some work by PJ but thats besides the point. Go to the emote screen -> Skill -> click the portal (twice) and then your in the skill area. Talk to Jatix to get finishers and filled vials, but to get the herbs talk to the farmer lady and buy seeds for that herb, and then go to the herb patch. Click use on seed then patch. Put herb into vial then finisher, there you have it =)