|Release||24 October 2005 (Update)|
|High alch||1 coin|
|Low alch||0 coins|
|Exchange||4 coins (info)|
|Examine||One of the ingredients for making fish food.|
Ground seaweed is seaweed that has been ground with a pestle and mortar. When doing so, it awards the player with 1 Cooking experience. It may then be combined with ground guam by using both on an empty fish food box to make fish food. The fish food is for pet fish.