Purple Haze Vampire Crab (Geosesarma sp. "Purple Haze") | Buricak Vampire Crab | Graphite Grey Vampire Crab

Species Overview The Purple Haze Vampire Crab is one of the most unusual and visually captivating members of the Geosesarma genus. Unlike brightly colored vampire crab species that rely on reds, oranges, or yellows for visual impact, this species stands out through a sophisticated blend of graphite gray, charcoal, slate blue, and subtle violet coloration. Brilliant yellow eyes provide a dramatic contrast, creating a striking appearance that feels both natural and exotic. At Aquatic Arts, we especially appreciate Purple Haze Vampire Crabs for their active personalities and natural beauty. These fascinating crabs spend much of their time climbing, exploring, foraging, and interacting with their environment, making them exceptional inhabitants for planted paludariums and bioactive tropical displays. Their subdued coloration allows them to blend seamlessly into mosses, wood, leaf litter, and tropical plants, rewarding observant hobbyists with a truly naturalistic display. What We Love About This Crab • Rare graphite gray and purple coloration unlike most vampire crab species • Brilliant yellow eyes that create striking contrast • Active and entertaining behavior with endless personality • Exceptional choice for bioactive paludariums and tropical forest displays Quick Care Guide • Care Level: Moderate • Temperament: Generally peaceful with appropriate space and hiding places • Diet: Omnivorous scavenger that readily accepts prepared, frozen, and fresh foods • Source: Wild Collected • Average Adult Size: Approximately 1–1.5 Inches (2.5–3.8 cm) • Average Purchase Size: Approximately 0.75–1 Inch (1.9–2.5 cm) • Activity Level: Most active during morning, evening, and nighttime hours • Group Size: Social species; best maintained in small groups • Aquarium Type: Semi-terrestrial paludarium or vampire crab enclosure • Shrimp Compatibility: Not Recommended Enclosure Parameters • Minimum Enclosure Size: 10 Gallons • Temperature Range: 72–82°F (22–28°C) • Humidity Range: 75–90% • Water Depth: Shallow freshwater area with easy access to land • Water Type: Freshwater • pH Range: 6.5–8.0 • Recommended Land Area: 70–80% • Recommended Water Area: 20–30% Important Information Semi-Terrestrial Species Purple Haze Vampire Crabs are not fully aquatic crabs and cannot be maintained in a traditional aquarium. This species requires a paludarium-style enclosure that provides both land and water areas. Long-term success depends on providing adequate terrestrial space, proper humidity, and easy access to freshwater. While Purple Haze Vampire Crabs are generally social with their own kind, we strongly recommend maintaining only a single species of vampire crab per enclosure. Mixing different Geosesarma species can result in territorial disputes, competition for resources, stress, injury, and potential hybridization. State Restrictions Vampire Crabs cannot be shipped to Maine due to state regulations. Questions? Contact info@aquaticarts.com before placing your order.