Buggered if I know what happened there, my reply disappeared!
The sevrums will be a great addition.
Schooling tetra, I think you'll be wasting your time.
No level of the tank is safe from Ray interest and they will prowl all over the tank especially at night.
I would consider mature specimens of silver/red hook/tiger dollars, they often do great with rays but you can never really trust a predator 100%
The sevrums will be a great addition.
Schooling tetra, I think you'll be wasting your time.
No level of the tank is safe from Ray interest and they will prowl all over the tank especially at night.
I would consider mature specimens of silver/red hook/tiger dollars, they often do great with rays but you can never really trust a predator 100%