Electric Blue Crayfish

Electric Blue Crayfish carry a genuinely striking, saturated blue coloring that has nothing to do with diet or water chemistry and everything to do with selective breeding of a natural color morph. They're omnivorous, opportunistic, and will happily rearrange the aquascape overnight while foraging, so plan on a hardy layout rather than delicate stem plants. Territorial toward their own kind and best kept singly or in a large tank with plenty of visual barriers, and like all crayfish they'll periodically molt their entire exoskeleton to grow, hiding away until the new shell hardens back up.