urgent

[VelvetAirwaves]

hi all, recently , all my fishes have been acting weirdly , like all lack of oxygen , especially my mandarin , my water parameters are all okay ,feeding henry gourmet tiwce a day, no protein skimmer , so im wondering if the cause for the weird behaviour is cause of the lack of oxygen?im using a 12 gal nanocube.

urgent urgent

many thanks and mwuacks you:p

[sanjaypills55]

hi all, recently , all my fishes have been acting weirdly , like all lack of oxygen , especially my mandarin , my water parameters are all okay ,feeding henry gourmet tiwce a day, no protein skimmer , so im wondering if the cause for the weird behaviour is cause of the lack of oxygen?im using a 12 gal nanocube.

urgent urgent

many thanks and mwuacks you:p

Did u check the ammonia nitrite & nitrate!

Henry gourmet food dissolves very quicky in water & tends polluted the water.

Just do a partial water change & see if it helps..

[foocha]

perhaps if you can give more detials as to what 'behaving weirdly' means?

if fishes are swimming at surface gulping for air then most prob is lack of oxygen.

is that it?

[Fuzzy]

How many fish do you have in your 12 gallon?

What are they, a picture will help, if you don't know what they are called.

What are your water parameters that you think are ok?

If you post those we will probably know right away what your problem is:

Temperature:

Ammonia:

Nitrite:

Nitrate:

pH:

Salinity:

I'm assuming you tested these parameters.

Additionally I don't think most of the veterans here would keep or recommend keeping a mandarin in a 12 gallon tank by the way.