The Electric Blue Hermit Crab, scientifically known as Calcinus elegans, is a captivating and colorful addition to marine aquariums. With its vivid blue coloration and interesting behaviors, this hermit crab is a popular choice among aquarium enthusiasts.
 
Specifications:
Average Size: 1-2 inches
Max Size: 2 inches
Tank Size Required: 10 gallons or larger
 
Temperament: The Electric Blue Hermit Crab is generally peaceful and can be a beneficial addition to a reef aquarium. It is known for its scavenging behavior, helping to keep the tank clean by consuming detritus and algae.
 
Unique Traits: As the name suggests, the Electric Blue Hermit Crab is recognized for its stunning blue coloration, which adds a vibrant touch to the aquarium. Like other hermit crabs, it has a soft abdomen and relies on empty gastropod shells for protection.
 
Origin: Native to the Indo-Pacific region, including the Red Sea, the Electric Blue Hermit Crab is found in shallow marine environments, particularly around rocky or coral-rich areas.
 
Other Names:
Blue Leg Hermit Crab
Blue-Eyed Hermit Crab
 
Care Level: Easy
 
Diet: Feeding the Electric Blue Hermit Crab is straightforward, as it is primarily a scavenger. It consumes detritus, leftover food, and algae in the aquarium. Supplement its diet with algae sheets, blanched vegetables, and specialized marine invertebrate food.
 
Characteristics and Looks: The Electric Blue Hermit Crab exhibits a bright blue color on its legs and claws, creating a visually striking appearance. Its body is typically covered by an empty shell for protection. This hermit crab is known for its active and inquisitive behavior as it explores the aquarium.
 
Water Parameters:
pH: 8.1-8.4
gH (General Hardness): 8-12 dGH
kH (Carbonate Hardness): 8-12 dKH
TDS (Total Dissolved Solids): 32-45 ppm
Temperature: 72-78°F
 
Disclaimer: "Please note that these are general guidelines, and for more accurate values, we encourage you to contact Living Aquarium by phone or in person. Within store hours, our team of experts is always happy to answer any questions you may have and provide personalized guidance on care."