I've decided to do 100% water change weekly. It's quite handy having 2 tanks and only one fish - I just moved Max to the other tank (already set up) whilst cleaning the other one, and setting it up for next week.

Max seems to love the other tank as well and building his bubble nest again in no time.
Look at this


I wonder if he feels romantic after seeing pictures of the lady bettas here at PetTalk

How about you guys? Do your bettas make big nests too?
Do they keep making another one everytime you do a water change?
Please post the pictures of your bettas and their bubblenests too.

Thanks!