So, I'm sitting on the couch watching my fish bob around in one spot of the tank. I'm thinking ' what the heck is he doing?' Well, he's blowing a bubble nest! Have you ever watched your Betta blow his nest? Its kinda cool watching them do that. Exciting! Its still small, don't know how big he'll make it but I will try to get a pic when he's done.
How long do they last? Do they destroy them or will it pop?
At least he made you one! Mine made one when I first got him but he hasn't really made one since, but I'm pretty sure the filter is makeing the surface of the water move so much, so I put a piece of styrophome in the tank, and the next day it had a bunch of bubbles on it.