Is there something wrong with my fish?

[FISHES]

Is something wrong with my fishes?? They are going to the surface to get air. It just happened today. In my 10 gal tank. Water parameter are normal. Air pump in. 2 live plants. 1 fake plant. 1 hiding place. 1glass dolphin.

 

[GNarnian]

What's the temperature in the tank? Warmer water holds less oxygen. Also, I can't tell from the picture, what fish do you have in there?

 

[FISHES]

Its about 75* and 2 goldfish and 2 albino cory

 

[GNarnian]

Goldfish like colder water, so that's probably why they are at the surface. They need LOTS of oxygen. If you have another tank, I would put the cories in it. They like warmer water.

 

[jlk]

What are your exact numbers for ammonia, nitrite, nitrate and ph? What are you using to test? What type of water change schedule do you follow?

 

[FISHES]

0 0 and 20

 

[FISHES]

Ph its like 7.5

 

[FISHES]

Water test and ever 7 days i clean the tank

 

[FISHES]

But the cory have been living in that temp for a while and expert goldfish keepers said the goldfish can live in the temp

 

[jlk]

75f is fine. How long have you had your fish? When was the last time you introduced a new fish? Are they gulping at the surface?

 

[FISHES]

Had one albino for 2 weeks the other 4 months. Goldfishes 2 weeks ago. Introduced a new fish 2 weeks ago

 

[FISHES]

They arent gulping anymore once i increased the air pump giving out the air