Blue Crayfish – Procambarus alleni

The Blue Crayfish is a vibrant freshwater invertebrate known for its stunning electric blue coloration. This striking crayfish is popular among aquarists for its unique appearance and active behavior, making it an exciting addition to both aquariums and ponds.

Description:

Common Name: Electric Blue Crayfish

Scientific Name: Procambarus alleni

Family: Cambaridae

Size: 4-6 inches (10-15 cm)

Temperament: Semi-aggressive; can be territorial.

Difficulty: Moderate

Native Region:

Originally found in the freshwater rivers and swamps of Florida and the southeastern United States, where they inhabit areas with plenty of hiding spots among vegetation and rocks.

Aquarium Setup:

Tank Size: Minimum of 20 gallons

Temperature: 70-80F (21-27C)

pH: 6.5-8.0

Hardness: Soft to moderately hard water

Substrate: Sand or fine gravel with plenty of hiding spots using rocks, driftwood, and plants.

Additional Tips:

Social Behavior: Best kept alone or with larger fish that can handle its semi-aggressive nature. Avoid housing with small fish or invertebrates.

Compatibility: Compatible with robust fish species that wont be easily intimidated.

Diet: Omnivorous; provide a varied diet of high-quality pellets, fresh vegetables, and occasional protein sources like shrimp or worms.