Will salt in freshwater damage fish?

superdave26

AC Members
Jul 3, 2006
6
0
0
Phoenix,AZ
I bought a Dragon Goby today at petsmart and the guy told me i need to add a teaspoon of salt for every gallon of water.My question is will this hurt my other fish?I have 3 bala sharks, 2 redtail sharks, 3 blueberry tetras,3 x-ray catfish, 3 plecos,and 3 tiger barbs.
 
i'm not really too sure but i think that fish is brackish?
Your other fish are not .. so i think you need to get a new tank for him.
 
Yeah ... He's not really compatible with your other fish because he is brackish and the others are freshwater... They grow pretty big too .. like 20 inches or so...
 
Dragon gobies are brackish water. You cannot use aquarium salt; you have to use marine salt. All your other fish will die if you put marine salt in the tank.

You can either take the goby back or get him a new tank.

Roan
 
Hey thanks guys and i am not very knowledgeable about different types of fish. At first just bought a tank because i thought it was cool to have sharks.It has started to grow on me and this hobby is starting to get kind of addictive.I have a 50 gallon bowfront and now want to buy another tank.I am the only one out my friends that has fish, so this forum will help me learn a lot. Thanks for the replies
 
The facts:

common plecos (most people seem to buy this pleco instead of the smaller spcies like bristlenose) will grow to 2 feet in length. Unless you want to stunt the fish, wich causes spine deformity and messes up organ develpment (should be very painfull), you will need at least a 300-500g tank, and that's being conservitive.

bala sharks grow to be 1 foot long, and will probably present a risk of breaking a 50g tank when the start to get larger (a 6-8 inch bala would probably be capable of doing the job). Unless you want them to get stunted, or break your tank, you will need atleast a 125g, and, as said in the above, that's being conservative.

The tetras, "x ray catfish" and tiger barbs need/shoul have larger school sizes. I suggest you double thier populations (atleast 6 of each) to give them a proper school. Unlike the above fishes, these fish present no risk of outgrowing or breaking your tank.

Also, if you want to know more, visit my member page for links - there's tons of them there.
 
get big and ram the glass causing it to make a huge mess
 
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