These objects help preserve the nest and protect the bubbles from bursting or spreading apart. These types of fish take in gulps of air from the surface of the water and proceed to slowly build these nests, one bubble at a time.īubble nests can usually be found against the walls of the tank or under a floating object, such as a leaf. How do I perform water changes without destroying a bubble nest?Īs mentioned previously, a bubble nest is a mass of bubbles created by numerous species of fish, like Gouramis and Bettas, with the intent to reproduce. Does a bubble nest mean my betta is happy?ĥ. In this blog post, we will do a deep dive into the finer details of bubble nests as well as how and why they are made. In this article, we'll cover the following topics:Ĥ.

Have you ever seen a collection of bubbles laying on the surface of the water in a betta tank? That cluster of bubbles is known as a bubble nest! Blowing these hoards of bubbles is part of a betta fish’s breeding process. Written by: Tammy ( ) and Team Buce Plant

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