Pelco With A Large Line Of White Stringy Poop

[joselito.rd]

Hi, I just notice that one of my Pelco fish has a large line of white stringy poop.
Should I be worried about it?
Thanks

 

[lrhodes]

Keep an eye on it... it could be internal parasites.
Or maybe even malnutrition?

 

[sawickib]

I know plecos naturally poop, ALOT, but i dont know about the it being white.

 

[star4]

With plecs if they do not get enough to eat their poop will be stringy also sometimes if they are fed too much cucumber.