Potamotrygon henlei
Henlei's River Ray, Black Diamond Ray
Temperature
23–28°C
pH
6.5–7.5
dGH
2–12 ppm
Size
60 cm
Tank
450 L
Potamotrygon henlei is known for its stunning black body with white or yellow spots, making it a popular choice among aquarists. They are bottom dwellers that require a large, soft substrate area in aquariums. These rays are generally peaceful but require ample space and an appropriate diet to thrive in captivity. They have a venomous stinger, necessitating careful handling and tank placement away from reach.
Water parameters
Hardness
2–12 ppm
Temperature
23–28°C
pH
6.5–7.5
Tank & size
Fish size
60 cm
Tank length
300 cm
Tank volume
450 L
