I would say anywhere from 1.021 to 1.026 would be fine.
Dory is a Blue Tang fish.See Related Links below for a real blue tang fish.
salinity salinity
The marine ecosystem has highest level of salinity.
The Blue Tang changes colors as it matures.
The Blue Tang does not migrate. It lives on the reefs and eats algae.
a powder blue tang is a saltwater fish, it is also known as a powder blue surgeon fish. if you have seen Finding Nemo, this fish is the same thing as Dori. Actually dori is called a hippo or blue tang, and is not at all the same as a powder blue tang.
Thankfully, The Tang Does Not Have Predators.
The latin name of the blue tang is Paracanthurus Hepatus.The latin name of the Atlantic blue tang fish is Acanthurus coeruleus.
They are bluish with a hint of tang!!
"tang" refers to the sharp spines on the fish's tail, and blue is of course its main coloring.
Paracanthurus hepatus (Pacific blue tang)
Salinity level