This article is about the item used in the Croesus fight. For the item obtained outside the fight, see Fungal algae
Fungal algae is an item used in the Croesus fight. It is gathered from the skilling nodes around the leviathan carcass in the north-east corner of the arena and 15 of them are required to repair the statues of Vendi and Sana each.
The 'Rot' interaction turns it into rotten fungus.
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