Rainbow Vampire Crab Geosesarma Rouxi 3cm

Overview

The Rainbow Vampire Crab, scientifically known as Geosesarma Rouxi, is a strikingly colorful freshwater crab species that has captivated the hearts of aquatic enthusiasts worldwide. This species boasts a vibrant palette of colors, typically featuring a deep, rich purple carapace contrasted with bright yellow spots and red to orange claw tips. Their unique appearance, coupled with their intriguing behaviors, makes them an excellent choice for those looking to add a splash of color and activity to their freshwater habitats.

Origin

Native to the lush, tropical forests of Indonesia, Rainbow Vampire Crabs are a terrestrial species that thrive in environments where land and water intersect. They are primarily found in the underbrush near streams and rivers, where humidity levels are high, and access to both land and water allows for their unique lifestyle.

Feeding

Rainbow Vampire Crabs are omnivores with a diet that encompasses a wide range of food sources. In captivity, they will readily accept a variety of foods, including quality crab pellets, blanched vegetables (such as zucchini, spinach, and peas), and occasional treats of live or frozen foods like bloodworms or brine shrimp. It’s important to ensure a balanced diet to maintain their vibrant colors and overall health.

Tank Mates

Choosing the right tank mates for Rainbow Vampire Crabs is crucial, as they can be territorial with their own kind and other bottom-dwelling species. Suitable tank mates include small, peaceful fish and invertebrates that dwell in the upper layers of the aquarium. Avoid large or aggressive fish that may see these crabs as prey.

Aggression

While Rainbow Vampire Crabs have a relatively peaceful demeanor towards non-territorial fish, they can exhibit aggression towards other crabs and similar-sized bottom dwellers. It’s recommended to provide ample space and hiding spots to minimize territorial disputes and stress.

Experience Level

Rainbow Vampire Crabs are suitable for intermediate to advanced aquarists. Their need for a semi-aquatic environment, specific dietary requirements, and social behavior demands a certain level of expertise and commitment to maintain a healthy, thriving habitat.

Water Parameters

• Temperature: 72-82°F (22-28°C)
• pH: 6.5-7.5
• Humidity: High (for the terrestrial portion of their habitat)
• Tank Setup: A semi-aquatic setup is essential, with both land and water areas. Dense vegetation, rocks, and driftwood should be provided to mimic their natural habitat and offer hiding places.

Rainbow Vampire Crabs are a fascinating addition to any aquatic enthusiast’s collection, bringing a unique charm and vibrant color to both fully aquatic and paludarium setups. With proper care, these crabs can thrive and bring endless fascination to their keepers.