Potamotrygon rio
Rio Stingray, River Stingray
Temperature
22–28°C
pH
5–7
dGH
11–22 ppm
Size
30 cm
Tank
250 L
Potamotrygon rio is a freshwater stingray known for its distinctive disc shape and graceful movements. Proper care includes a spacious tank, a sandy substrate to prevent skin abrasions, and ensuring that tankmates are compatible. Given their unique biological setup, special care is needed regarding filtration, oxygenation, and water quality.
Water parameters
Hardness
11–22 ppm
Temperature
22–28°C
pH
5–7
Tank & size
Fish size
30 cm
Tank length
120 cm
Tank volume
250 L
