Foamy biofilm.

[LexMueller]

Hello!! This weird biofilm has showed up these past couple days. Any info or help detecting the cause of this and how to rid of it would be great. Just got a maxima clam so I’ve been dosing some phyto here and there. Not sure what’s causing this!

 

[LuizW13]

Is it only visible when the pumps are off? If so, it could just be normal oils/fats from food and stuff.

 

[LexMueller]

Is it only visible when the pumps are off? If so, it could just be normal oils/fats from food and stuff.

It looks to be a protein bio film. It can be seen even when lights are off. I’m just not sure what’s the cause and why this is building up? I’m running some carbon too