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Potamotrygon scobina photo

Potamotrygon scobina

Raspy River Stingray, Arrowhead Freshwater Ray, Scobina Stingray
Temperature
24–26°C
pH
7–7
dGH
4–10 ppm
Size
45 cm
Tank
450 L
The Potamotrygon scobina, with its characteristic disc shape and brown or gray coloration marked with lighter spots, is a captivating species for large home aquariums. Potamotrygon scobina is a carnivorous species requiring a diet rich in meaty foods, such as live fish, crustaceans, or worms. It requires a tank setup that allows for ample bottom space to accommodate its benthic nature and ensure enough room for its activity. Proper water quality and frequent monitoring are paramount to prevent ammonia and nitrite build-up, as stingrays are sensitive to poor water conditions.

Water parameters

Hardness
4–10 ppm
Temperature
24–26°C
pH
7–7

Tank & size

Fish size
45 cm
Tank length
225 cm
Tank volume
450 L

Distribution

Brazil.