Looked everywhere, can't ID this green/red sluglike thing

[mutatto]

Hi! I am at a loss, as are many of my local experts. Can someone ID the critters on my glass?

[mutatto]

sorry about the photo double

[Fluff]

Looks like flatworms. They can take over your tank very quickly. You might want to see about getting some flatworm exit. If you can't find any locally, lots of places online sell it.

http://www.premiumaquatics.com/Merch..._Code=Medicine


And, welcome to AA

[mutatto]

Thanks for the advice and for the welcome message. =) I'll keep you posted on results.