Why Do Betta Fish Blow Bubbles At The Top Of The Tank

The bubbles are a bubble nest.

Why do betta fish blow bubbles at the top of the tank. The male will build a bubble nest at the surface of the water for eggs. How to encourage bubble nest building. The purpose of a male betta fish bubble nests is to invite the female fish to a spawning session.

Male bettas are the ones that take care of the kids in betta society. My surviving fish has made a bubble nest on the top of his tank. They blow the nest and that usually means he s happy or ready to reproduce.

A few factors that will create the best environment to promote your betta fish to build a bubble nest. If this was a betta then i d think possibly bubblenesting but as you ve mentioned goldfish and knowing that goldfish are some of the best producers of ammonia due to the amount of waste they generate then i m going to rest with my theory that this is ammonia over the toxic. From what i know about betta s they are bubble nest builders.

He told me that his betta has been swimming near the surface of the water a lot lately and he didn t know why. So by writing this article i hope to provide you with the information you are looking for. Betta fish blow large bubble nests if they want to spawn.

In fact it can be considered as the very first step taken in the mating process. My first advice would be to immediately do a 25 30 water change to dilute any possible toxic presence in the water. Why do male betta fish blow bubbles at the top of the tank.

These bubbles are blown for reproduction purposes. The male betta fish uses saliva to create bubbles on the water surface and under floating debris. Why do male betta fish blow bubbles at the top of the tank.