Ocean critter ID

nutfluff

New member
They were all over the rocks and appeared to be eating plants/seaweed. Would they be beneficial in our tanks?
 

Khemul

New member
As long as you don't plan to keep any form of algae, they can be beneficial. They eat a lot (can cause nutrient issues) and don't live very long.

Tank size and water temperature may be an issue, depending on which species it is.
 
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