![]() ![]() Today, I realize that there is much more to these little creatures than just their stunning appearance. Their blue color is so vivid and bright, many people often question my Instagram pictures and other pictures on social media, even when I post them without using any filters. When I first saw him in a tank at a local pet store, I honestly had a hard time believing that the color was natural. I’ll admit, I originally bought my blue crayfish because of its unreal blue color. Yes, I’ve lost a fish or two in the early days of keeping my crayfish. Which unfortunately has sometimes led to situations that ended badly. Over the years of keeping my blue crayfish, or procambarus alleni, I’ve been able to watch this animal-learn about its behavior, its habits, and how it interacts with other freshwater fish in the tank. Sinking algae pellets, vegetables, bloodworms Bottom-dwelling tankmates should definitely be avoided.Blue Crayfish: The Ultimate Guide to a Beautiful and Interesting Animal Quick Facts on Blue Crayfish Cichlids can be aggressive toward crayfish and should not be kept in the same tank. While dwarf shrimp can be kept successfully with these crayfish, caution should be exercised, as the crayfish have been known to catch and eat slow, sick, or particularly small shrimp. ![]() Recommended tankmates: Fast-moving fish (such as Celestial Pearl Danios, Rasboras, Guppies, etc.).Average purchase size: 2 - 3 inches (5 - 7.6 cm).Average adult size: 4 - 5 inches (10 - 12.7 cm) body length, minus claws. ![]() Origin: Tank-bred, but indigenous to Southeastern United States.Crayfish will typically eat whatever they can catch, but since they are slow-moving, they are not often able to harm fast-moving fish Social behavior: Can be aggressive/territorial with its own kind.Cuttlebone should be added to the aquarium to supplement calcium, which will aid in exoskeleton production High-quality sinking pellets, plants, and freeze-dried or frozen meaty foods will be readily accepted. This is the blue variant of this species, with red/orange and white specimens also being available. If your crayfish is not blue and you find a molt in the bag or in your aquarium, do not worry this is normal and the bright color will return in 2 weeks or less. It is possible to keep mid- and upper-level, fast-swimming fish with the Electric Blue Crayfish, but crayfish are opportunistic feeders and will generally eat whatever they can catch. It is a skilled climber, so extra care must be taken to ensure that it does not escape its enclosure.Īs with all of our crayfish, the coloration of the Electric Blue Crayfish is EXTREMELY high quality - much higher quality than others on the market! This crayfish may TEMPORARILY change color and hide more than usual after molting, which may occur during shipping. Other bottom-dwelling invertebrates and fish should not be kept with large crayfish. This is a very hardy animal, but regular water changes are vital to its optimal health. A larger aquarium can house multiple adults of similar size. Due to the size and waste production of this crayfish, a minimum 30-gallon, well-filtered aquarium is necessary for one adult. This is even more crucial when housing multiple crayfish in the same tank. It is important that ample hiding places such as rockwork, driftwood, or PVC pipes be provided. This animal should not be kept with ornamental live plants, as it will eat them at a surprising rate.Īs it reaches adulthood, the Electric Blue Crayfish will become relatively territorial, so it may behave aggressively towards other animals in the tank. The Electric Blue Crayfish is an omnivorous scavenger and will eat most any meaty or plant-based foods. Though most crayfish are often reclusive by nature, this particular crayfish is very active by comparison and spends plenty of time exploring the floor of the aquarium in search of food. In fact, many of our specimens have bred in our tanks at our facility! Like most Procambarus species, the Electric Blue Crayfish reaches maturity very quickly and breeds easily in the aquarium. This species originates from the Southeastern United States, but all of our specimens are tank-raised. This crayfish is also commonly known as the Electric Blue Freshwater Lobster, though true lobsters do not exist in freshwater. ![]() One of the most colorful freshwater creatures you'll ever find, the notorious Electric Blue Crayfish has to be seen to be believed! The Electric Blue Crayfish is and has been one of our most popular specimens ever since our beginnings. ![]()
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