Whats The Difference?

[tweedie]

hello all,

Whats the difference between tropical fish and marine fish and what tank would i need for either?

Cheers

 

[The-Wolf]

tropical fish live in tropical waters; this can include tropical freshwater tropical brackish(river estuaries) water or tropical marine (sea) water

then you have subtropical fish and coldwater fish all of which can be in either fresh, brackish or marine.

HTH