What the heck are these on my glass?

[incept]

I recently had a bout with flatworms. I picked up some stuff called Flatworm exit and some carbon and gave the tank two doses over a few weeks time. Worked great! Knock on wood, so far I have not seen anything come back. Amazing how many there are you can't see and where they came out of. Good luck!

[ReefGrrl]

Well it took a while but it's been four days now since I have seen any of what looked like pumpkin flatworms on the glass. The bubble coral looks a bit better and the hammers are opening.

I'll keep watching and hope they don't return in any great numbers.

Thx all for the suggestions!