There not worms... They look idenical to hair or some fiber of some sort... I dont know if bacteria or anything can look like that. Could hair or fiber( from filter?) hurt the fish if its in the tank? Im sure it will get broken down sometime. Im trying to avoid cleaning everything. But it looks like little tiny hair. About a Milimeter or two in lenth. Could it possibly be pet hair that got chopped up by the propeller an sent back in the tank? I catch the cats on the tank once in awhile. I got a glass lid that lifts up. An I honeslty think its hair or fiber. But I dont know where it came from. Could it be fibers from a filter cartridge? I keep my tank clean, An do water changes so its not like I dont clean my tank... Look at my pictures in profile. An yeah my water was cloudy its clearing up now.
