Scarlet Hermit Crab

Caribbean Scarlet Hermit Crab (Paguristes cadenati)
This vibrant hermit crab features striking deep red coloration and active scavenging behavior, making it both eye-catching and practical for your tank. Native to Caribbean reefs and rocky shorelines, Scarlet Hermits graze on algae, detritus, and leftover food while exploring live rock and sandy substrate. Hardy and peaceful, they are an excellent addition to reef or fish-only systems.

Quick Facts:

• Care Level: Easy
• Temperament: Peaceful
• Maximum Size: ~2–3 inches
• Minimum Tank Size: 20 gallons
• Diet: Omnivore (algae, detritus, prepared foods)
• Reef Safe: Generally