My fiji blue devil damselfish has this long string like poop. Before they had this type of poop I treated him and a few others for ich like for a month and a little more. I released the damsel first back into the display tank after treating it, cleaning it through scrubbing and vacuuming, performing a partial water change. The damsel kept constantly hiding and noticed the string like poop but it was like green mixed with white/transparent.
Now recently his poop color changed to orange, red with some white/transparent. There are a few photos attached of the recent poop. The damsel's behavior changed a bit and now swims out in the water, and only hides from time to time. Another fish just today nipped at the poop and a large amount was separated but some remains. Is this a result from a problem like an infection/disease? And what should I do?
![20210329_174732.jpg 20210329_174732.jpg](https://www.reef2reef.com/data/attachments/2032/2032247-628853b6099fb2b5b06fc7b8682cf099.jpg)
Now recently his poop color changed to orange, red with some white/transparent. There are a few photos attached of the recent poop. The damsel's behavior changed a bit and now swims out in the water, and only hides from time to time. Another fish just today nipped at the poop and a large amount was separated but some remains. Is this a result from a problem like an infection/disease? And what should I do?
![20210329_171613.jpg 20210329_171613.jpg](https://www.reef2reef.com/data/attachments/2032/2032236-8f467f85007dbf84286f4de30f71c36f.jpg)
![20210329_171544.jpg 20210329_171544.jpg](https://www.reef2reef.com/data/attachments/2032/2032237-63e88c8f0969285416eddb7d63ab419e.jpg)
![20210329_174732.jpg 20210329_174732.jpg](https://www.reef2reef.com/data/attachments/2032/2032247-628853b6099fb2b5b06fc7b8682cf099.jpg)