Clean marrentill

Marrentill is a low level herb. It is used to make Anti-Poison Potions. However, many high level players tend to keep Marrentills for a different reason. In Player Owned Houses, incense burners can be set up, but need to be lit with this herb. If a player does this correctly, he or she can earn 350% Prayer experience per bone used. A Marrentill gives 3.8 Herblore experience for identifying, while making into an Anti-Poison Potion gives 37.5 Herblore experience.