Use the WASH Method for raising your "MAKE POISON" skill.
1. Mortar and Pestle
2. Neutral Wash + Waterbane Powder + Formic Acid + Solusek Nodule
3. Larkspur Oleander Muscimol Caladium Laburmum Privat Delphinium
4. Google search " dragon-venom.com/poison/ " or " Everquest Poison Chart "
Get Trophy and then start washing the leaves. Use the chart you found and raise your Make Poison Skill :)
Enjoy!