zach119
Aquarium Advice Activist
i noticed my 6 line wrasse was gone then a few days ago i saw a huge crab in my tank. im sure it came in the the 40 pounds of keys rock i got from lr.com. so if someone could help me out should i get rid of this huge crab or keep it? is it a threat to my tank? also, the legs are white and hairy and the eyes are red.