Blood Red Fire Shrimp Care Guide
Lysmata debelius · Saltwater Shrimp

What Blood Red Fire Shrimp look like
Lysmata debelius, commonly known as the Blood Red Fire Shrimp, exhibits a striking coloration characterized by a vibrant red body adorned with white bands across the carapace and appendages. This shrimp can reach a maximum adult size of approximately 2 inches (5 cm). Sexual dimorphism is evident, with females typically being larger and possessing a more pronounced abdomen filled with eggs during the breeding season. The shrimp's exoskeleton is smooth and robust, providing a degree of protection against predators. Notably, the Blood Red Fire Shrimp possesses long, slender antennae that aid in sensory perception and navigation within its environment. Its chelae (claws) are well-developed, allowing for effective foraging and defense against potential threats.
Behavior & temperament
The Blood Red Fire Shrimp is known for its social behavior, often forming small groups within the reef environment. It typically occupies crevices and caves, exhibiting a preference for lower to mid-level swimming. This species is generally peaceful but can display territoriality, especially during mating rituals. Breeding behavior involves elaborate courtship displays, where males will exhibit their vibrant coloration to attract females. The shrimp is also known to engage in cleaning symbiosis, where it removes parasites and dead tissue from fish, showcasing its mutualistic relationships within the reef ecosystem.
Diet & feeding
In the wild, Lysmata debelius primarily feeds on detritus, algae, and small invertebrates, making it an omnivorous scavenger. In captivity, it thrives on a varied diet that includes high-quality pellets, frozen foods, and occasional live food to ensure optimal health and coloration.
Behind the name
The genus name 'Lysmata' is derived from the Greek word 'lysma,' meaning 'to loosen' or 'to dissolve,' while the species name 'debelius' honors the German aquarist and marine biologist, Dr. Wolfgang Debelius.
Plan your tank
Check the numbers before you buy: tank volume, salinity, salt mix, water changes, and your ongoing care routine.
Keeping Blood Red Fire Shrimp?
AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.



