Blood Worms?

[Buddy33]

hey guys i have a few cubes of frozen blood worms left over so i just put one in my fish take like once a week just for like a treat for the fish, and they love them.. but i just gav vac and found about 5 worns wiggling around in the rocks? they were much longer than the frozen ones..

is this a bad thing

 

[rdd1952]

The ones you found wouldn't be from the bloodworms. Take a look at this thread and see if you can ID them.

 

[Buddy33]

well looking at the link i would have to say its Tubifex worms..

but it says gets into ur tank by live food or plants??

the only food iv stuck in is frozen blood worm cubes n normal fish flakes
have added no plates either?