Hi,
I need some help with my betta. He was fine and active and healthy until about a week ago. He's suddenly gone VERY thin, even though he's still eating really well. He ate 4 blood worms last night with no problems at all but he just keeps getting thinner and thinner
He's looking really bad now. His fins are really clamped and he's not moving around at all.
He's in a divided tank with two other bettas who are very healthy and active and are looking great, its just him who seems to be sick
I have no idea whats wrong with him, i've never had this with any of my fish.
Here's a pic to show how thin (and pale - His body should be red
) he is..
Anyone have any ideas?
I need some help with my betta. He was fine and active and healthy until about a week ago. He's suddenly gone VERY thin, even though he's still eating really well. He ate 4 blood worms last night with no problems at all but he just keeps getting thinner and thinner
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He's looking really bad now. His fins are really clamped and he's not moving around at all.
He's in a divided tank with two other bettas who are very healthy and active and are looking great, its just him who seems to be sick

Here's a pic to show how thin (and pale - His body should be red

Anyone have any ideas?