Hang on back CPR Refugium algae/cloudy walls - what's going on?

[Zpmada]

Hi all

My CPR aquafuge walls are looking cloudy after only a couple of days.

I set it up with some chaeto on December 26th (picture).

Second picture on December 30 - I added an extra orbit marine counter current LED strip I had (blue and white set to max for 12 hours during the day). The tank has deep blue sea current USA pro LED that run during the day too.

Last picture most cloudy surfaces is from today January 1.


Is this normal? Is my chaeto still alive or dying?

Thanks

 

[tabungrahim]

Thats look like algae bloom.... Good algae bloom there not in the main tank


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[Zpmada]

Should I clean it eventually or will disturbing it cause it to spread to the display tank? Thanks!

 

[mcgyvr]

Totally normal green film algae...

Very common to have that on all glass surfaces exposed to light.. Thats why people have magfloats,etc... Its quite common to need to clean the glass every couple days to a week or so..