Joshuaspencer
New Member
Hi all. I'am keeping a male betta fish in a 20 litre tank. In the past couple of days i have had a sudden abundance of small bubble in his tank. They are sparsely spread out along the surface and are not like the ones you would regularly see on google. I have read that some nests can be spread out all over the place but I'am still uncertain. What do you think?
