melissa1977
Aquarium Advice Activist
Just a quick question about my brand new neon tetra.
I ve just added them to my new tank...
I have 6 of them (in a 20 g high planted at 45 %).
One of them has a little white/transparent bubble on his mouth. The bottom part of his mouth. It kinda look like a blister.
What could that be ?
I ve just added them to my new tank...
I have 6 of them (in a 20 g high planted at 45 %).
One of them has a little white/transparent bubble on his mouth. The bottom part of his mouth. It kinda look like a blister.
What could that be ?