Why are there tiny air bubbles in my fish tank?

[pettygil]

Why are there tiny air bubbles in my fish tank? I was told to remove the white sponge with carbon in it, because i'm treating my fish tank with...Melifix and primefix.

 

[TwoTankAmin]

I don't see any bubbles or even a fish tank?

 

[pettygil]

I have air bubbles coming out of the filter. I removed the carbon filter. I am treating my tank with primefix and melifix.

 

[joeyr188]

I have air bubbles coming out of the filter. I removed the carbon filter. I am treating my tank with primefix and melifix.

Are they sticking to like the glass or filiter?

 

[Sgooosh]

can you post a photo?

 

[GaryE]

Tiny bubbles come in temperate countries when you change water on cold days, and the cold in the mix carries extra oxygen. An HOB filter can add bubbles as it outflows, always a good thing.

Why are you using the remedies?

 

[pettygil]

Are they sticking to like the glass or filiter?

No, the bubbles just go the top of the fish tank and then pop. The bubbles do not stick to anything. I do not see the bubbles, today.

 

[pettygil]

Tiny bubbles come in temperate countries when you change water on cold days, and the cold in the mix carries extra oxygen. An HOB filter can add bubbles as it outflows, always a good thing.

Why are you using the remedies?

Meliifix, and primefix, i am using together. Also I do not see the bubbles, today. I took the filter white sponge out. I can't have carbon in the tank, while I'm treating the fish. I do not see the sick fish, I hope he did not die. I do have 3 guppies. I only have 2 left from what I can see.

 

[pettygil]

can you post a photo?

I do not see the bubbles, today. If the bubbles come back I will take a photo.

 

[BrianK]

Sometimes plants will emit bubbles.