The Galaxy Driftwood Catfish (Tatia galaxias) is a rare and stunning species of wood catfish, named for its starry, galaxy-like speckled pattern across its sleek, dark body. Native to the slow-moving rivers and tributaries of South America, particularly in the Amazon basin, this nocturnal species thrives in well-structured environments with plenty of driftwood, caves, and shaded areas.
 
This catfish reaches an average size of about 3-4 inches, with a maximum size of around 4.5 inches. A minimum tank size of 30 gallons is recommended, providing ample hiding spaces and a soft substrate. Despite its secretive nature, the Galaxy Driftwood Catfish has a peaceful temperament and does well in a community setting with other non-aggressive tankmates.
 
Caring for this species is considered moderate, as it requires stable water parameters and a well-maintained tank with good filtration. Being a nocturnal feeder, it prefers a diet of meaty foods such as sinking pellets, bloodworms, and small live or frozen invertebrates. Once acclimated, it may occasionally venture out during dim lighting or feeding times.
 
Water Parameters
pH: 6.0 - 7.5
gH: 4 - 12 dGH
kH: 2 - 6 dKH
TDS: 100 - 200 ppm
Temperature: 74°F - 80°F (23°C - 27°C)
 
Disclaimer:
"Please note that these are general guidelines, and for more accurate values, we encourage you to contact Living Aquarium by phone or in person. Within store hours, our team of experts are always happy to answer any questions you may have and provide personalized guidance on care."