Crayfish "Amenthyst Blue Crayfish" - Cherax sp.

🦞 Crayfish "Amethyst Blue" – Cherax sp. – Blue Crayfish

The "Amethyst Blue" crayfish (Cherax sp.) is an exceptionally vibrantly colored freshwater crayfish and is considered a highlight in aquaristics. Its strong, deep blue to shimmering violet coloration makes it a real eye-catcher in any aquarium.

🏡 Characteristics
Intense blue-violet ("Amethyst Blue") coloration
Strong, medium to large crayfish
Active and curious
Pronounced territorial behavior

🌿 Care
Temperature: approx. 20–26 °C
Spacious aquarium with many hiding places necessary
Structured setup with stones, roots, and caves
Lid recommended (likes to climb)

🧬 Special Features
Rare and particularly sought-after color variant
Regular molting necessary
Can damage plants
Can be bred under good conditions

🐠 Suitable for
Species tank or specially adapted aquariums
Community tank only possible with limitations
Small fish, shrimp, and snails can be eaten

🍽 Feeding
Omnivore – plant-based food, leaves, vegetables, as well as protein-rich food and special crayfish food