What do we think this is?

[Jon9508]

I have no clue what this is. Seems to be around the power heads. And sides tank. I can clean it off and its back with in a few days. Is there a good cuc that will eat it?

 

[project1004]

I have no clue what that is either. It looks like hair algae though.

I would suggest you to remove that powerheads and thoroughly clean it. And put in in different place and see if that helps.

You might want to replace powerhead if it is not strong enough and there are stings of unknown algae forming constantly.

You will likely need to manually move until your tank overcomes it by getting to the root of the problem.

 

[Jon9508]

Seems to grow in low light places. You can see some of it under the rocks as well. I will try and get some more pics once I get back home.