One of my bettas, Sonic, keeps making bubble nests in his gallon bowl. Now don't laugh, but do you think it's mean to keep him from breeding? I don't have a female betta but could easily get one and then put her in with my white clouds when she's done laying eggs in Sonic's bowl. Now here's a really dumb question and you can laugh if you want, I guess. Does the male have to even be there when the female lays eggs? I don't want him to hurt her but I doubt she'd just see the bubble nest and say, "Hey, that gob o' bubbles puts me in the mood for laying eggs! I think I will!" Sonic, by the way, is pretty peaceful. His deskmate, Spartacus, is always flaring his fins and posturing at him and he just ignores it. In fact, he seems to think it's funny to antagonize him by swimming close to the place where their fish bowls come closest. 