Dwarf Blue Lobster / Crayfish (Cambarellus texanus Blue)
The Blue Brazos Dwarf Crayfish/Lobster/Crawfish (Cambarellus texanus Blue) is an exceptional blue color morph that is a very interesting and ideal candidate for the nano aquarium. This miniature freshwater crayfish features an outgoing personality and displays a striking, bright blue color across its entire body. Dwarf crayfish are also known as mini lobsters, although true lobsters do not exist in freshwater. Blue Brazos Dwarf Crayfish are very similar to the Orange CPO Crayfish in appearance and behavior, aside from the obvious difference in color.
When kept in a pH consistently below 6.8, the Blue Brazos Dwarf Crayfish will retain its blue coloration throughout its adulthood. If the pH is higher, it can revert back to a brown coloration.
| Specs | Details |
|---|---|
| Species | Cambarellus texanus Blue |
| Size | Up to 2.5 inches (6.4 cm) |
| Water Temperature | 65–77°F (18–25°C) |
| Water pH | Below 6.8 for blue color retention |
| Lifespan | 3–5 years |
| Compatibility | Best with peaceful community fish; avoid aggressive species |
FAQ
What is the ideal pH level to maintain blue coloration in the Blue Brazos Dwarf Crayfish?
The ideal pH level to maintain blue coloration is consistently below 6.8.
How does the Blue Brazos Dwarf Crayfish compare to the Orange CPO Crayfish?
The Blue Brazos Dwarf Crayfish is very similar to the Orange CPO Crayfish in appearance and behavior, with the only difference being the color.
Can this crayfish live in a nano aquarium?
Yes, the Blue Brazos Dwarf Crayfish is an ideal candidate for a nano aquarium due to its small size and active nature.
Vanessa Johnston –
I’ve had my Blue Brazos Dwarf Crayfish for three months now and it’s been very active and colorful. The blue color stays vibrant as long as I keep the pH below 6.8. It’s a great addition to my 10-gallon tank and interacts well with my small tetras.
Stephen Paige –
The crayfish is small but lively and adds a lot of charm to the tank. I noticed the color faded slightly after a water change that raised the pH a bit. Since then, I’ve been testing the pH more carefully and it’s stayed bright blue.
Tim McLean –
This is one of the most visually striking crayfish I’ve ever seen. It’s not shy and spends a lot of time exploring the tank. I keep it in a nano setup and it’s thriving with proper pH control.