Hello,
I have a crowntail betta. Ive had him for almost a month now. Hes usually very active and a bit of an eater. I have been away for a few days (my brother fed him while i was away). i noticed he stayed at the bottom of the tank a lot today which isnt his norm. Hes normally a happy little guy and likes to nap on his leaf. His fins are normally spread out as he swims but he has had them a bit clamped today and was not eating as much. He also started darting around which concerned me. So i changed the water in his tank to see if that would change things, it hasnt and im worried. I used my flashlight to get a better look at him and noticed a little bit of gold shine to him. He has a natural iridecence to him but im not sure if this gold has always been there. I have him in a 3.5 gallon tank with an air pump filter (that i turned off just now to see if that would help). The tank has a heater, its somewhere between 80-86 degrees right now..just not sure how to read it.
Please help, im worried something is wrong. He had made such a lovely bubble nest before last weeks water change and now he isnt acting himself.
Here is a photo I took tonight. The photo is with the flash on. I took some video as well but Im not sure how to upload it on here.

I have a crowntail betta. Ive had him for almost a month now. Hes usually very active and a bit of an eater. I have been away for a few days (my brother fed him while i was away). i noticed he stayed at the bottom of the tank a lot today which isnt his norm. Hes normally a happy little guy and likes to nap on his leaf. His fins are normally spread out as he swims but he has had them a bit clamped today and was not eating as much. He also started darting around which concerned me. So i changed the water in his tank to see if that would change things, it hasnt and im worried. I used my flashlight to get a better look at him and noticed a little bit of gold shine to him. He has a natural iridecence to him but im not sure if this gold has always been there. I have him in a 3.5 gallon tank with an air pump filter (that i turned off just now to see if that would help). The tank has a heater, its somewhere between 80-86 degrees right now..just not sure how to read it.
Please help, im worried something is wrong. He had made such a lovely bubble nest before last weeks water change and now he isnt acting himself.
Here is a photo I took tonight. The photo is with the flash on. I took some video as well but Im not sure how to upload it on here.
