I have a indoor pond which is about 9 ft * 9 ft and I can fill water only up to around 45 centimeters. Is that water depth enough for fresh water stingrays ?
That seems a bit shallow since rays tend to like to "climb" up in the sides of tanks. Usually you'll see rays kept in tanks 24" (61cm) or taller so they can stretch their entire disk up the side. The species of rays will make a difference.
