The Emerald Crab is a excellent scavenger crab that is known to feed on nuisance bubble algae in aquariums. It will feed on uneaten food and waste in the tank as well as other types of nuisance algae. Emerald crabs will remain hidden throughout the day and are mostly nocturnal in nature. They can be easily identified by their green coloration and hairy legs. They are mostly peaceful and will tolerate most aquarium mates as long as they stay well fed.
All invertebrates have an arrive alive guarantee.
Due to variations within species, your item may not look identical to the image.