it means that your sucking air from the bubble stone or curtain or what ever bubbling airation you might have if it is a bubble curtain that spans the entire tank buy a shorter one and place it down from the filter if it is a stone relocate it to the other corner or away from the filter
It means absolutely nothing. I hope you also have a filter connected up to the air pump because bubbles do absolutely nothing to help your water quality. A cycled filter is essential in every occupied fish tank.
Filter a fish? Do you mean filtering a fish's tank? Well you have to filter any fish's tank.
MY DAD HAS HAD ALOT OF FISH AND I HAVE SEEN BUBBLES COMING OUT OF THEIR GILLS BEFORE, IT USUALLY MEANS THAT THEY HAVE ALOT OF AIR COMING INTO THEIR LUNGS SO IT MAKE BUBBLES WHEN THEY BREATHE OUT.
It means the fish is comming into or is in breeding readiness.
They blow air bubbles which may mean a sign of lack of air or they may be pregnant and are making a nest for the eggs.
If it is male it more than likely means it is getting ready to mate. If the bubbles are staying on the top the fish is just building a nest for the female to lay the eggs in.
the guy at PetSmart told me it means the fish wants to mate ...yep, even fish have the need :)
Anabantid bubbles pop naturally. If the temperature of the water is over 80F the bubbles may pop quicker than the fish can repair its nest. That is why the recommended temperature for Bettas is 78F.
Some people use aerating rocks in aquariums to maintain a healthy level of oxygen in the water for the fish or whatever else lives in the aquarium. The rocks usually have a little tube running outside the tank with a pump which sends the air into the rock, and little holes in the rock release it as a steady stream of little bubbles. Some of the oxygen from those bubbles is dissolved into the water, thus the fish is able to breathe it. They're a very good thing to have in an aquarium.
If it's a guppy and if it's pregnant, it might have it's babies soon.
The bubbles are a bubble nest. Male bettas are the ones that take care of the kids in betta society. They blow the nest and that usually means he's happy or ready to reproduce. They also sometimes blow them when the composition of their water changes or their is a barometric change in air pressure. It doesn't always mean they are ready to be parents, though and sometimes perfectly healthy males won't blow them.
Next to the land of yellow bubbles there is a mean land of faries... so... I don't know what else is mean next to the land of yellow bubbles though.