Small white worms?

[saltyshark]

Hey Everyone...I'm new to the board and reef tanks. I've been running a saltwater tank for over two years now and I've decided fish just weren't enough for me. So a few days ago I bought 16 lbs of LR, some live sand and an anemone. As I was looking at my tank I noticed some movement against the glass. There were tiny white teardrop shaped worms or slugs scooting around. They are about a milimeter or two long and a bit thicker than the width of a hair. I was just wondering if they are benificial to the tank, or if I should do something about them.
Thanks, Mike

 

[saltyshark]

I tried to take one earlier but they are to small to catch on my camera
But if you can imagine it...it is white and about the size of the period at the end of this sentence.

 

[leboeuf]

Salty,
I have a 220 cycling now. Four days ago I woke up and the glass and sides were full of them. Literally, millions..... I was concerned too, but patience..... In two days their numbers dwindled. Now there are a few but not millions.....I think it will all cycle out. Oh, I added 60lbs of LR two days prior to the outbreak.
Hope this helps

 

[saltyshark]

Well my tank has been running for over two years..but I did just add 16lbs of LR so maybe that did it. Do you know what they are by chance?