Vampire Crab | Semi Aquatic

Vampire Crabs – The Ultimate Guide to Care, Habitat & Tank Setup

Vampire crabs (Geosesarma sp.) are one of the most striking and unique freshwater crabs in the aquarium hobby. Known for their vibrant purple bodies, yellow eyes, and semi-terrestrial lifestyle, these fascinating creatures make an excellent addition to paludariums and terrarium-style tanks. Unlike fully aquatic crabs, vampire crabs require both land and water areas in their enclosure to thrive.

These small, nocturnal crabs are easy to care for and suitable for beginner aquarists who want something different from fish or shrimp. They are peaceful, can be housed in small groups, and are highly entertaining to watch as they explore their habitat.

Vampire Crab Care & Tank Setup

1. Ideal Tank Size

A 10-20 gallon tank is perfect for a small group of vampire crabs. Since they are semi-aquatic, their setup should have both water and land sections to mimic their natural habitat.

2. Water & Land Ratio

Vampire crabs thrive in a paludarium setup with 70% land and 30% shallow water. The water should be dechlorinated and slightly brackish for optimal health.

3. Substrate & Hiding Spots

Use moist sand, coco fiber, or soil for the land area and smooth gravel or fine sand for the water section. Provide plenty of caves, rocks, and driftwood for hiding spots.

4. Temperature & Humidity

• Temperature: 24-28°C (75-82°F)
• Humidity: 75-90% (essential for molting)
• Lighting: Low to moderate, as they are nocturnal.

5. Diet & Feeding

Vampire crabs are omnivorous scavengers that eat a mix of:
Fresh vegetables (spinach, zucchini)
Protein sources (insects, bloodworms)
Commercial crustacean food

Feed them once every 1-2 days and remove uneaten food to maintain water quality.

Vampire Crab Behavior & Tank Mates

Semi-Territorial: Can live in groups but need ample space.
Safe Tank Mates: Other vampire crabs or small non-aggressive creatures.
Avoid: Fish and aggressive species that may attack them.

Why Choose Vampire Crabs for Your Tank?

✔ Exotic & Colorful: Bright purple shells with glowing yellow eyes.
✔ Low Maintenance: Easy to care for in a well-maintained paludarium.
✔ Unique Behavior: Active scavengers with interesting social interactions.
✔ Great for Paludariums: Perfect for semi-aquatic planted tanks.

Vampire Crabs in Pakistan

Looking to buy vampire crabs in Pakistan? These stunning freshwater crabs are available for aquarists looking to add an exotic, easy-to-care-for species to their collection. Set up a proper paludarium and enjoy the beauty of these rare, nocturnal crustaceans!