My New 39 gallon & 10 gallon sump!

[bigbanker]

Lol depends on how you feel about gsp....

 

[paul87]

I like the way they look. Just not how invasive they can be. I had a 4" piece of them before and got rid of it. My lfs has a display only aquarium that has gap growing on the back glass and it looks pretty cool.

 

[bigbanker]

Lol pretty much...

Hopefully you can get them off and isolate them

 

[paul87]

NEW THREAD - Paul's 39 gallon reef tank. Ill be using it from here on.