The Slimy Seaweed is a collectable object found in 4 moments.


Slimy when wet but, once dry, becomes hard and crackly.


"The Hut on the Rock"
The Slimy Seaweed is in Zoom 3: it is the green stuff on the side of the rock on which the hut sits.
It is in Zoom 2 in the lake.
"The Ship"
It is in the lake in Zoom 2.
"Inside the Cave"
It is in the lake in Zoom 1.


There is no current known use for the Slimy Seaweed in Pottermore.

Community content is available under CC-BY-SA unless otherwise noted.