It's not something on the fish. He will blow a nest of bubbles on the surface of the water that hold up the eggs.
The male will make a bubble nest when the female is about to lay her eggs.
Male Betta fish make bubble nests when they are happy ^^ I have only had male Betta fish and after a day or two of playing with them and feeding them or even just talking to them they make their nests to show you that you made them happy.
Place a female in close proximity where he can see her.
Male beta fish are very territorial. Two male beta fish cannot live in the same tank or they will fight. Male betas make bubble nests to mark their territory.
Yes! Betta fish males can make bubble nests whether or not a female betta is present! Male bettas make nests when their home are in proper conditions and they are ready to breed.
The male Betta builds a bubble nest at the surface of the water. The ova(eggs) are fertilised under the nest then collected by the male in his mouth as they sink. He then places them in the nest where he tends them.
It is courtship but be careful during the mating the male will kill the female then the male will make a bubble nest. When the babies hatch be shure to separate the babies or they will eat each other hope this helps
from my own personal studies in aquarism i concluded that the male will wrap-around the female depositing the eggs into the male who will place them into a bubble web at the top of the tank. p.s. what sex is your betta?
You put them together when the female is full of eggs, and when the male builds a bubble nest.
Some male betta fish are not as aggressive as others.
That means it is not happy if you just got a betta fish then it has to know his sorroundings more better he will make a bubble nest sooner or later.
male