Grimy guam

A Grimy guam is a low leveled herb used in Herblore. It must be cleaned to become a clean guam and then can be used to make attack and super fishing explosive potions.

Experience Chart
Grimy guams can be purchased from the NPC Fernahei, located in South Neitiznot.

Farming
Grimy guams can be acquired from Farming at level 9 by using a guam seed on an herb patch. There are four herb patches across Soulsplit, including:
 * North of Catherby
 * North of Ardougne
 * Southeast of Falador's east bank
 * West of Port Phasmatys

Tips
Guam seeds can be purchased from Bob, at various locations around Soulsplit.

The Slayer Master, Vannaka, also sells Guam seeds in his reward shop for 1 slayer point each.