White worms in my tank?

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lix.ma14

Hydrolycus Armatus
MFK Member
Jan 7, 2011
7,182
21
92
Ontario, Canada
I am noticing small white worms in my tank. They are as thin a a piece of thread and they are only 1/4 inches long. Everytime when i'm doing a WC, i can see a large colony swimming in the water. Are they dangerous to fish? Are they inteernal paracites. How do I get rid of them? Thanks.
 
Are they harmful? They just look like pieces of swimming white threads!
 
Yeah,such worms are usually harmless but occur when there is a bio load issue of some kind.
 
just get some little dinos or somthing small thell eat them in a hurry, and they are not harmful to your fish , i had them in my my tank and then i bought afew dinos and they ate the worms befor my fish could eat them.
 
Where did they come from?

Good question,I don't know how they find their way into a system but they are an indicator of lax husbandry....Dormant eggs perhaps.
 
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