i have those white/ brown worms in my gravel from over feeding. i had them a couple of years ago in a smaller tank i did 2 weeks of gravel vac, hardly fed my fish scrubbed my filter ect. and got rid of them.. now my tank is bigger my time and patience is shorter. i live in an apartment and i dont want worms in my kitchen sink. its just sick.. as harmless as they are i need them gone im looking for the chemical/ medicine solution if there is one, i heard salt and quick cure?? ive got bichirs and plecos is there any easy way to get rid of these things. thanks... and yes guilty of over feeding,and not enough vacuming