Bubble nest ?

[Emma and the angelfishes]

Is this a bubble nest ? I have only had my male Betta for three days so just wondering what it is ?

 

[evanb]

Yeah it looks like it.
Bubble nests in your solitary betta's tank are a good sign that your betta regards his tank as his territory and is feeling healthy enough to spawn. In general, the healthier a betta is the more often he'll build bubble nests.