This is a very inexpensive way to improve water quality. We have a fresh water tank and we add just a little (following instructions) and I have seen improvement in my fishes health. Very inexpensive.

Pros: Improved the fish's health

Cons: none

Freshwater fish may not live in salt water, but they definitely benefit from aquarium salt added to their environment. We use Doc Wellfish's Aquarium Salt to help keep our goldfish healthy. It comes in a waxed paper carton for easy pouring; the directions are clear and easy to follow.

Pros: helps maintain freshwater fish health

Cons: none

Very good product. Works well in a fresh water tank as long as you don't overdo it.

Pros: Keeps Fish happy and healthy

Cons: None

this is a very good salt for your salt water babies

Pros: all you need

Cons: n/a

this is a wonderful tablet for my fish loved it

Pros: easy to use

Cons: a little expensive