Help please

[danielt]

My water parameters are fine and my tank isn't over stocked, but since doing a pwc this morning, with treated water etc like I normally do, the fish are all swimming at the surface and the water appears to be a little cloudy. Any ideas? Thank you

 

[davePM]

What exactly are your water parameters? Have you tested again since pwc? Dis you stir up a lot of crud from the substrate? What size tank and what's in there?

 

[danielt]

Nitrites 0 nitrates very low and I think I did stir it up. I used a cloth to clean the glass, the cloth I always use. And 2 balloon mollies, 3 platys 11 neon tetras and 2 red honey gouramies in a 160 litre tank

 

[HN1]

How long has the tank been set up? How are you testing (strip or reagent)? Can you test for ammonia?

 

[bruinsbro1997]

Also, did you clean your filters in tap water or something of the sort?

 

[danielt]

No, never. I used the water I took out. I've just done another water change and all is fine. Weird.