No picture yet. 5.00 Item Picture Name, Size, etc. Ben S. Canada Reply. Ben, all of the fish for sale at AquariumFish.net are fresh water fish or brackish water fish. We don't sell any salt water fish.
Freshwater fish do best with practically no salt in their water.
We recommend keeping brackish water fish in fresh water with about 1 Tablespoon of Aquarium Salt per each 5 gallons of water. Click here for more about Aquarium Salt. I and other hobbyists have made it a point to make sure people know that brackish aquariums should be set up with synthetic sea salts, as they are better for a brackish fish than aquarium salt. There is a big difference in these salts, and it's disappointing to see a site as informative as yours promoting the use aquarium salts in the brackish tanks. Anonymous email Reply.