Weapon poison (Dungeoneering)

Poison (Dungeoneering) is a one dose poison only available in the Dungeoneering skill. This potion is used to poison weapons and starts at 58 damage.

It is made by adding Wormwood and Red moss to a vial of water. This requires level 54 Herblore and grants 114 experience in Herblore. This potion can only made in dungeons with complexity level 5+.

Reference

 * RuneScape Game Guide: Dungeoneering - Herblore Tables