beblondie;3144914; said:They are most likely planeria that live in the substrate and eat decaying material they generally stay in the substrate UNLESS theres a population expolsion due to an abundance of unconsumed foods.To clear up this mess quit feeding for a cpl of days
and do a good gravel vacuuming.this should knock back the population to normal levels.To prevent this from happening again DO NOT OVERFEED and vacuum the substrate weekly-Anne
I agree, when I get lazy with the gravel vacs, or feed too much (especially massivore) I get these worms too.
I pre-chop all my tilapia fillets when I buy them to make feeding faster, but when you defrost them, you will see a lot of tiny bits that cloud the water in the container you defrost them in, so I pulled out the chunks by hand and toss out the water used to defrost the fillet chunks in, which also helps keep the water clear after feeding time, and avoid a worm problem.
The worms are not harmful to fish, just look gross in your tank and are an indicator you're doing something wrong.


A pleco in the tank will make short work of them.

