Need Algae ID :)

[Rmckoy]

Update! Scrubbed them all down and it looks so much better now! <3

Now to get all that out of the tank ..
it will settle and still be excess nutrients
Mechanical filtration such as filter socks

 

[vetteguy53081]

I remember something years ago about using peroxide for corals but not to let it come Into contact with the fleshy parts . Perhaps I’m thinking of something different?

Perhaps iodine as peroxide would be short term use and is heavy with water and single bond O2

 

[vetteguy53081]

Update! Scrubbed them all down and it looks so much better now! <3

Its simple and as you see worked. Lower whites a little and add a few more cleaners mentioned