What's Wrong?

[TonyT]

Please help,
My fish are dying one by one..
The Symptoms -
Hiding all the time
White poo
Fins missing (Not fungus)
Flicking against things
Skinny
Not eating/spitting food out
Today i found one of my black neon tetra's dead with which looked like a burst stomach...

This has been going on for months now and it all started with a cherry barb from Pets@Home *sigh*
BTW, I don't know what my water stats are as ive never tested my tank. > (I know that's bad so dont bash me.)
PS- I do 50% water changes twice a week. Plus, ive already treated my tank with jungle's parasite clear which did seem to work but obviously not for long...
What's wrong??

 

[scousegirl]

Please help,
My fish are dying one by one..
The Symptoms -
Hiding all the time
White poo
Fins missing (Not fungus)
Flicking against things
Skinny
Not eating/spitting food out
Today i found one of my black neon tetra's dead with which looked like a burst stomach...

This has been going on for months now and it all started with a cherry barb from Pets@Home *sigh*
BTW, I don't know what my water stats are as ive never tested my tank. > (I know that's bad so dont bash me.)
PS- I do 50% water changes twice a week. Plus, ive already treated my tank with jungle's parasite clear which did seem to work but obviously not for long...
What's wrong??

i am having the same problem after i got 2 mollie (from pet at home, aintree, liverpool) they where ok when i got them know showing sign of fin rot and i been losing fish that have show know sign that they are ill.

 

[pjandnoo]

Please help,
My fish are dying one by one..
The Symptoms -
Hiding all the time
White poo
Fins missing (Not fungus)
Flicking against things
Skinny
Not eating/spitting food out
Today i found one of my black neon tetra's dead with which looked like a burst stomach...

This has been going on for months now and it all started with a cherry barb from Pets@Home *sigh*
BTW, I don't know what my water stats are as ive never tested my tank. > (I know that's bad so dont bash me.)
PS- I do 50% water changes twice a week. Plus, ive already treated my tank with jungle's parasite clear which did seem to work but obviously not for long...
What's wrong??

50% water change twice a week sounds a bit much to me, I only do a 50% once a week as I feel it give the good bacterias a chance to recoup after a water change and gives the fishes a chance to relax afterwards! Might be worth taking a water sample to a decent LFS and get them to test it and have a chat to them maybe they can point you in the right direction.