I have white little worms or little insects idk know but they all around my tank what are they an how did they get there can the hurt my oscar an if any one knows what can get ride of them let me know?

ASAP!
Thank you.

small white worms sounds like planeria to me. they are usually caused by overfeeding. in lower munbers they are harmless to fish but are unsightly.
the way i red my tanks of them is by reducing the amount i feed and daily cleaning the glass in my tank. they are not difficult to eradicate just be persistant.

also there is another thread on the site in which how to get rid of them using a chemical. it was posted by bgh and if you search for it im sure it will come up.

good luck to you

Here's the link Necro was talking about, I hope it helps you.

Duh, here's the link.
www.oscarfishlover.com/index.php?option=...atid=14&id=33723