Hi MR -
I noticed this strange coloration along the edges of my acrylic tank (220 gal). Is this the seams coming apart? Any ideas on why this could be?
It's not algea or anything of that sort. Any help appreciated.
I noticed this strange coloration along the edges of my acrylic tank (220 gal). Is this the seams coming apart? Any ideas on why this could be?
It's not algea or anything of that sort. Any help appreciated.