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[Mothys mixed reef]

That's what I was thinking but it is the nuance algae I am concerned with.

I have a blue mirrored sheet on the back of my tank brill in the beginning. But now I can’t really see its colour as the algi is all over the back as I don’t clean it . But would defo recommend it

 

[AlbertGF]

As other buddies said, be careful with some aggressive fishes seeing their reflection all day. This can stress them so much.

 

[puffster]

Parts came it and this is the preliminary fitting for cutting it to size. And yes, it is being held up by frogg tape for now. So far it brings an aesthetic to the front of the tank and I can still see into the back. I went with this particular option because it uses No glue or adhesive, it is a "Cling" film. I will nee another person to help me peel and apply it when it is wetted down. Will post as it progresses...