Papua EXTREME Red Crayfish

The Papua EXTREME Red Crayfish (Cherax holthuisi var extreme red) is a spectacular freshwater invertebrate native to the rivers and lakes of Papua, Indonesia. Known for its striking red coloration and unique physical features, this species has gained popularity in the aquarium trade due to its visual appeal and adaptability. It can grow up to 15 cm in length, showcasing vibrant hues that can vary in intensity based on environmental factors.

Inhabiting freshwater environments, the Papua EXTREME Red Crayfish is often found in areas with dense vegetation and ample hiding spots, such as under rocks or submerged logs. This species prefers slow-moving waters where it can forage for food and shelter. Their natural diet includes detritus, plant material, and small invertebrates, making them essential contributors to their ecosystem.

Behaviorally, these crayfish are known to be territorial, especially during breeding seasons. Males often display aggressive behavior towards one another, establishing dominance over territory. However, they can coexist with other species if provided enough space and hiding places. In captivity, the Papua EXTREME Red Crayfish demonstrates curious and active behavior, making it an engaging species for aquarium enthusiasts.

With proper care and suitable habitats, the Papua EXTREME Red Crayfish can thrive in aquariums, bringing a splash of color and life to any freshwater setup. Their adaptability and fascinating behaviors make them an excellent choice for both beginner and experienced aquarists looking to enhance their tanks with unique invertebrate life.

To successfully maintain Papua EXTREME Red Crayfish, a well-structured environment is crucial. Ideal water parameters include a temperature range of 22 to 28 degrees Celsius, a pH level between 6.5 and 7.5, and a minimum tank size of 100 liters to accommodate their territorial nature. Provide ample hiding spots using rocks, driftwood, and aquatic plants to help reduce stress and promote a natural setting.

Feeding these crayfish is relatively straightforward, as they are omnivorous. A balanced diet should consist of high-quality pellets, blanched vegetables, and occasional protein sources such as shrimp or worms. Regular feeding, two to three times a week, ensures they receive adequate nutrition without overfeeding, which can lead to water quality issues.

When introducing Papua EXTREME Red Crayfish to a new environment, acclimation is essential. Gradually introduce them to the aquarium water over several hours to minimize stress and potential shock. Quarantine new arrivals for at least two weeks to monitor for any signs of illness or parasites, ensuring a healthy addition to your main tank.

In terms of compatibility, it is best to house them with larger, non-aggressive fish species. Avoid keeping them with smaller fish or other crustaceans, as they may see them as potential food. With appropriate care, these crayfish can thrive and add a dynamic element to any freshwater aquarium.

Papua EXTREME Red Crayfish are well-suited for shipping due to their hardy nature. It is recommended to pack them in breathable bags with ample water and air supply, ensuring they are comfortable during transit. Maintain temperatures between 20 to 25 degrees Celsius during shipping to minimize stress. As a species listed under CITES Appendix II, proper documentation is required for export, ensuring compliance with international regulations.