Help Fish Are Dieing

[Patrick112]

Hi i got a 900L tank and i got around 20 fish everyday since 3 days ago 1 or 2 fish have died and it was my king kong . in my tank i have 2 electric yellows , 2 oscar,2 red parrot , 3 flower horns, 2 king kong and so on. i get a reading of 7.2 PH. ive added 200 ml of water ager , 200 ml of magic clear , 170 ml of stress zyme , 4 pinches of aquarium salt . and thats about it . My fish are Constantly dieing every morning i wake up i see one upside down on top of the water. PLease Help

 

[glolite]

How soon did you add the fish? Is your tank cycled?

 

[gzylo]

how long is the tank set up?
what are ammonia readings?
do you have air stone in the tank?

 

[Patrick112]

How soon did you add the fish? Is your tank cycled?

I added the fish about 1 day after i had them . what do you mean by cycled ?

how long is the tank set up?
what are ammonia readings?
do you have air stone in the tank?

tank set up ? Yes i have Airstone. and i have 2 heaters (300 Wats )

 

[glolite]

Patrick, go to the 'New to the Hobby' section and have a read of the 'advice for newbies'. It's packed full of all the information that you'll need.

 

[Patrick112]

Patrick, go to the 'New to the Hobby' section and have a read of the 'advice for newbies'. It's packed full of all the information that you'll need.

Yes its been cycled. Is there any type of medicine that cures the disease in the water to remove the bacteria of dead fish ?

 

[glolite]

Yes but have you tested your tank water for ammonia and nitrite?

 

[WILDER]

Need water stats in ammonia, nitrite, nitrate, and ph.

 

[Patrick112]

Yes but have you tested your tank water for ammonia and nitrite?

What do you use to test them ? ive only got water tester kit

 

[WILDER]

You need liquid test kits in ammonia, nitrite, nitrate, and ph.
Or take a sample of your tank water to the lfs, and ask them to write the readings down for you.