bettagallery:I’ve gotten the tank and a sponge filter all for $20.50. I hope the tank is big enough
bettagallery:I’ve gotten the tank and a sponge filter all for $20.50. I hope the tank is big enough but one thing I’m worried about is that the filter seems to create lots of water movement at the surface this causing my betta to hide at the bottom as shown. Is it really necessary for the filter, since bettas have labyrinth organ and can breathe from atmospheric air, I doubt the filter is necessary….pls I need to solve this bubble issueHow big is the tank? In gallons.The filter isn’t an air stone, it isn’t oxygenating the water…the purpose of a filter is to filter the water. Beneficial bacteria will grow in the filter which will aid in nitrifying the ammonia, turning it into nitrites and then to nitrates. In layman’s terms, you’re growing a bacterial colony that will remove the toxins that can harm or kill your fish.Your betta is also probably stressed because he is an an open tank with nowhere to hide, no plants, no decor, nothing. Bettas do best when they are in a tank that has something, be it real plants, silk plants or some sort of hide. They can be stressed out when they’re exposed like this and need more than just a tank of water. -- source link