Tarromin tar

Tarromin Tar can be made at level 39 Herblore and yields 55 experience points. It is made by using Tarromin with 15 swamp tars. A player must have a pestle and mortar in their inventory for the herb to be crushed into tar.

These are used on Red Salamanders for net trap bait. It is also the ammo used with Red salamanders.

Production costs
The data in this table is based on the Grand Exchange prices of the Herb and 15xSwamp tar. It is accurate assuming all items are bought off of the Grand Exchange and the result is sold afterwards.