How many gallons is your tank? 10
Does it have a filter? yes
Does it have a heater? yes
What temperature is your tank? 81
Does your tank have an air stone or other type of aeration? no
Does your Betta have tank mates? What kind? Yes, two nerite snails
What food brand do you use...
My betta, Poseidon, was alone during holidays. He remained also for 4 days without food and the 5th day and for 4 days my flatmate was feeding him. But yesterday that i got back i found him like in the photos (swollen face, loosing color in the face and it is like his scales...