I have had my crowntail betta for about 4 weeks.
when I first got him, his colors were vibrant and strong and his rays wer very full. now, he seems somewhat more pale and his rays are not shorter, but have been getting thinner.
does anyone know what might be wrong?
I tranfered him to a different tank and have been doing water changes every 2 days. Hes eating fine and is very active. that is why im confused. he inst showing any other signs of sickness.
I would post pictures but my camera isnt very good, and its hard to tell the difference between the pictures.
any ideas on how I can help/reverse this?