I wouldn't try it with live animals in it.
No! marine fish are salt water fish and tropicals are fresh water fish, this cannot be changed.
They need a 5+ Gallon tank and you can only have one in the same tank.
no
Live Aquaria provides you with supplies to preserve a fish tank with salt water fish. Fish tank provides lighting, fish food, and more to help you maintain your salt water fish tank.
Enough salt and it will kill the fish
Salt Water Fish
no because if its a freshwater tank the rain has salt in it
None Iodised Salt can be added to an aquarium at times as a cure for fungus and some species of fish need some salt in their water. Salt should only be added to a fish tank if there is a specific need for it.
The simple answer is yes.
Robert Frost
The best place to find a salt water fish tank is in the Marine Depot. Not only can you find salt water fish tanks, you can also find aquarium supplies and LED lights.
No, you need a special salt for a saltwater tank.